if ($line =~ /\bpr_warning\s*\(/) { } $type = 'E'; $word =~ s/^\s*//g; ERROR("GERRIT_CHANGE_ID", => \$list_types, But what if you dont want to remove only a single trailing newline character '\n' but multiple ones (e.g., '\n\n\n')? if (length($oldindent) ne length($newindent)) { my $line1 = $1; $herecurr); # if (WARN("PREFER_ETH_ZERO_ADDR", $decl = rtrim($decl) if ($var eq ""); $address = trim($address); *\b$logFunctions\s*\(/ && print "$linenr > $curr_values\n"; WARN("CONFIG_DESCRIPTION", our $typeOtherOSTypedefs = qr{(?x: # check for adding lines without a newline. : while ($line =~ m{($Constant|$Lval)}g) { "Unnecessary space after function pointer open parenthesis\n" . if ($line =~ /\budelay\s*\(\s*(\d+)\s*\)/) { if ($prevline =~ /^\+$tabs(? $fixed[$fixlinenr] =~ s/\Q$oval\E/$octal/; $line =~ /\b(if|while|for|else)\b/) { "$here\n$ctx\n$rawlines[$ctx_ln - 1]\n"); } } elsif ($cur =~ /^($Ident)\s*\(/o) { "Avoid gcc v4.3+ binary constant extension: \n" . my $bad_specifier = ""; # warn if is #included and is available and includes if ($first) { "\n"; them to the maintainer, see CHECKPATCH in MAINTAINERS. -h, --help, --version display this help and exit $realfile = $1; } $herecurr); substr($s, 0, length($cond), ''); if (ERROR("SPACING", $line =~ m@^\s*(? 'min-conf-desc-length=i' => \$min_conf_desc_length, :un)?signed\s+)?short\s+int}, Tested-by:| :_ratelimited|_once|_deferred_once|_deferred|)| irq| ($line =~ /^ mode change [0-7]+ => [0-7]+ \S+\s*$/ || return defined $use_type{$type} if (scalar keys %use_type > 0); $fix) { Echoing an uncommented variable removes all IFS characters (newline, space, tab by default). { How Could One Calculate the Crit Chance in 13th Age for a Monk with Ki in Anydice? my $declare = $1; if ($cast =~ /\blong\s+long\b/) { if ($check) { $line =~ /\b$Inline\s+$Storage\b/) { $fix) { :\w+)?\s*DEFINE_PER_CPU/) { }x; $fix) { hash_show_words(\%ignore_type, "Ignored"); Would Marx consider salary workers to be members of the proleteriat? } $good = rtrim($fix_elements[$n]) . " CHK("ARCH_INCLUDE_LINUX", $prevline =~ /^\+([ \t]*)((?:$c90_Keywords(?:\s+if)\s*)|(?:$Declare\s*)?(?:$Ident|\(\s*\*\s*$Ident\s*\))\s*|(?:\*\s*)*$Lval\s*=\s*$Ident\s*)\(. Hes author of the popular programming book Python One-Liners (NoStarch 2020), coauthor of the Coffee Break Python series of self-published books, computer science enthusiast, freelancer, and owner of one of the top 10 largest Python blogs worldwide. my @fixed_inserted = (); } } $fixedline = $rawline; $4 !~ /^\&/) { # $LvalOrFunc may be &foo, ignore if so qr{union\s+$InitAttribute\s+$Ident}, :$Compare|$Assignment|$Operators)/) && my $lead = $1; WARN("SUSPECT_CODE_INDENT", "Symbolic permissions '$oval' are not preferred. my $decl = trim($sign) . " # LONG_LINE_COMMENT a comment starts before but extends beyond $max_line_length $orig_commit = lc($1); my $pre_pointer_space = $2; $Type = qr{ :commit\b|from\b|[\w-]+:)/i)) { $dstat !~ /$exceptions/ && if (!$reported_maintainer_file && !$in_commit_log && print "CASE($1)\n" if ($dbg_values > 1); Run "do not initialise globals to $1\n" . # More special cases my ($leading) = @_; # Pull out the value of this operator. if ($^V && $^V ge 5.10.0 && # my $pre_args_space = $6; } # Find out how long the conditional actually is. ERROR("DATE_TIME", } if ($sanitise_quote eq '*/' && substr($line, $off, 2) eq '*/') { To help students reach higher levels of Python success, he founded the programming education website Finxter.com. :\+\+\+|\-\-\-)\s+\S+/) { #new filename # it there is no point in retrying a statement scan push(@typeListFile, $possible); if ($line =~ m@\*/@) { # check for unnecessary blank lines around braces } elsif ($cur =~ /^(-(?![->])|\+(? if ($off >= $len) { my $date = POSIX::strftime("%Y%m%d%H%M", +{ $herecurr) && $herecurr); $name =~ /^${Ident}_$2/) { } } } foreach my $compat (@compats) { "Unrecognized email address: '$email'\n" . "line over $max_line_length characters\n" . bash sed remove newline from string; Find string in shell script; Bash check string contains; Shell remove newline from string; shell remove trailing newline; linux bash if (($type eq '' || $type eq '(') && $c eq '(') { $fix) { "Duplicate signature\n" . warn "No typos will be found - file '$spelling_file': $!\n"; $line =~ /^\@\@ -\d+(?:,\d+)? $s =~ s/$;//g; # Remove any comments $last_blank_line != ($linenr - 1)) { my $herectx = get_stat_here($linenr, $stmt_cnt, $here); + struct perf_pmu_alias *newalias) s/\s+\)/\)/; fix_insert_line($fixlinenr, "\+{"); #trailing whitespace ERROR("LOCKING", $comment = '/*'; 'terse!' $dstat !~ /^[!~-]?(? # Check for __inline__ and __inline, prefer inline $hereptr)) { "boolean test with hexadecimal, perhaps just 1 \& or \|?\n" . my $type = $1; my $vname; Indefinite article before noun starting with "the". $herecurr); $func =~ s/^__constant_//; "Macros with complex values should be enclosed in parentheses\n" . if (!$file && $line =~ /\b(smp_|)read_barrier_depends\s*\(/) { if ($has_flow_statement && !$has_arg_concat) { #print "LINE len dstat ctx\n"; foreach (sort { lc($a) cmp lc($b) } keys(%camelcase)) { :\$|)/) { } } "DEVICE_ATTR unusual permissions '$perms' used\n" . if (($stmts =~ tr/;/;/) == 1 && my $name = $1; $line =~ s/^\s*//g; my $dbg_type = 0; } :goto|return)\b/) { if ($^V && $^V ge 5.10.0 && : $herecurr); # and this is form shouldn't/doesn't generate a checkpatch warning. my $const = $2; # if (WARN("PREFER_ETHER_ADDR_COPY", :\s|\}|\+)/) && $pre_args_space =~ /^\s/) { my $to = 0; my $ms_val = $7; > '/. my $ctx_cnt = $realcnt - $#ctx - 1; my $typeOtherTypedefs = ""; $fixed[$fixlinenr] =~ 'EXTRA_LDFLAGS' => 'ldflags-y', Again, it's worth noting that the resulting command line might become too long. #print "CHECKING cond block\n"; # Check the condition. my $herevet = "$here\n" . CHK("CONCATENATED_STRING", if ($realfile =~ /\.c$/ && defined $stat && "type '$tmp' should be specified in [[un]signed] [short|int|long|long long] order\n" . } # Check for __attribute__ aligned, prefer __aligned $fixed[$fixlinenr] =~ s/\bDEVICE_ATTR\s*\(\s*$var\s*,\s*\Q$perms\E\s*,\s*NULL\s*,\s*$store\s*\)/DEVICE_ATTR_WO(${var})/; push(@fixed, $rawline) if ($fix); } } # check if any macro arguments may have other precedence issues WARN("USLEEP_RANGE", $rpt_cleaners = 0; # if and else should not have general statements after it $good = rtrim($fix_elements[$n]) . } elsif ($line =~ /^\+\+\+\s+(\S+)/) { my $tested = quotemeta($1); #warn "[" . $deleted = @{$deletedRef}[$next_delete++]; $fix) { Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. } *\b$mode_perms_world_writable\b/) { s/\b$name\s+\(/$name\(/; #print "skip\n"; # check multi-line statement indentation matches previous line } } if ($line =~ /\bprintk\s*\(\s*KERN_([A-Z]+)/) { if ($line =~ / $herecurr); my $oldindent = $1; # This only checks context lines in the patch # Load common spelling mistakes and build regular expression list. $ext_type = "Deprecated"; } #print "LINE\n"; # Track the previous line. my @include_files = (); --fix EXPERIMENTAL - may create horrible results if (defined $semis && $semis ne "") { $sline !~ /}/) { } "Possible unnecessary $level\n" . :\s*\|\s*)?\s*)/g) { "architecture specific defines should be avoided\n" . if (defined($id) && $type = '{'; possible($1, "D:" . $prefix !~ /[{,:]\s+$/) { if ($stat_next =~ /^\s*while\b/) { } 'codespell!' > :|\?|: $has_commit_log = 1; warn "POSSIBLE: $possible ($line)\n" if ($dbg_possible); my $fixlinenr = -1; my $path = $1; if (defined $fix_elements[$n + 2]) { $space_after = 1; "vendor-prefixes.txt"; "$cnt_lines lines checked\n"; The dollar sign character will indicate the end of each line: If you want to remove only the last newline, pipe through: sed won't add a \0 to then end of the stream if the delimiter is set to NUL via -z, whereas to create a POSIX text file (defined to end in a \n), it will always output a final \n without -z. my $id = '0123456789ab'; build_types(); # Check for memcmp(foo, bar, ETH_ALEN) that could be ether_addr_equal*(foo, bar) if (WARN("UNNECESSARY_KERN_LEVEL", # check for declarations of signed or unsigned without int # } $fixed[$fixlinenr] =~ $ok = 1 if ($rl =~ /^[ \+]\{/); print "OPV($1)\n" if ($dbg_values > 1); $cnt--; } $stat !~ /\bsscanf\s*$balanced_parens\s*(? # statements after the conditional. $herecurr); if ($rawline =~ m{^.\s*\#\s*include\s+[]}) { } WARN("OBSOLETE", my $ctx = join("\n", @ctx); print "Must be run from the top-level dir. "Macro argument reuse '$arg' - possible side-effects?\n" . my $c; $herecurr) if ($replacement->{$flag}); [ch]$/ && $line =~ /^\+. "Unnecessary space after function pointer name\n" . $line =~ /^.\s*(.+? if (WARN("MAINTAINERS_STYLE", if ($line =~ /^\+(. if (WARN("SPLIT_STRING", awk '{ printf( "%s%s" , # Track the 'values' across context and added lines. my $fixedline = $prevrawline; substr($blk, $soff, $coff - $soff + 1) . "MAINTAINERS entries use one tab after TYPE:\n" . 'EXTRA_CFLAGS' => 'ccflags-y', Using this, the path can have a trailing slash and you have got it stuck in the variable. $rawline !~ /^\+\Q$comment\E SPDX-License-Identifier: /) { ## $prevrawline =~ /^.\s*$/) { my ($possible, $line) = @_; $output =~ s/^\s*//gm; my ($string) = @_; if ($newindent ne $goodtabindent && possible($type, "A:" . ($line =~ /\+(EXTRA_[A-Z]+FLAGS). *?\s)\[/g) { $$wordsRef .= $line; my ($stmt) = @_; "$func(NULL) is safe and this check is probably not required\n" . "recursive locking is bad, do not use this ever.\n" . $herecurr); # macro should not end with a semicolon # Don't force email to have quotes } } $prevrawline =~ /^\+. $possible =~ s/\s*$Type\s*//g; These will not only remove the trailing newlines, but also squeeze any consecutive whitespaces (more precisely, as defined by, You can install gnu version of sed on mac, as. my $here = ''; } else { } } exit($exitcode); $herecurr); + my $prevrawline=""; trim($1) . if ($level == 0 && substr($blk, $off) =~ /^.\s*#\s*define/) { $op eq '%') $herecurr); + return; WARN("LINE_CONTINUATIONS", $av_preprocessor = 1; $found_file = 1; remove blank line bash; bash replace new line with space; how to remove new line at the end of a file linux; shell remove consecutive newline; bash remove end of line; $sline =~ /^\+\s+$Ident(? my $av_preprocessor = 0; + * present merge both of them to combine all information. $stmt =~ s/^\s*//; my $specifier; $fix) { } !define\s+|if))\s*$Lval/) { # function declarations | \xF4[\x80-\x8F][\x80-\xBF]{2} # plane 16 __rcu| ie: our @mode_permission_funcs = ( $cnt-- if ($lines[$ln - 1] !~ /^-/); $hereprev) && if (defined $stat && } # timestamp my $newconst = $const; :un)?signed\s+int| fix_delete_line($fixlinenr - 1, $prevrawline); my $attr_type = $2; # git log --format='%H %s' -1 $line | my $arg1 = $3; $fix) { if (defined $chunks[1]) { $herecurr); $c = 'E'; our $mode_perms_search = ""; } # A Fixes: or Link: line $line !~ /\btypedef\s+$Type\s+$Ident\s*\(/ && @stack = (['', 0]) if ($#stack == -1); if ($block =~/\b(? # Check operator spacing. our @report = (); ($type, $level) = @{$stack[$#stack - 1]}; $fixed[$fixlinenr] =~ s/(^\+\s*(? } $fix) { "'const $found const' should probably be 'const $found'\n" . s/\s+\]/\]/; $fixed_line =~ /(^..*$Type\s*$Ident\(.*\)\s*){(. $sline =~ /^\+\t+( +)(?:$c90_Keywords\b|\{\s*$|\}\s*(? To remove one or more trailing whitespace characters from your string use the string.rstrip() method without arguments. # check for an embedded function name in a string when the function is known # Drop the diff line leader and expand tabs $check_orig = $check; "$here\n$stat\n"); if ($fix && $line_fixed && $fixed_line ne $fixed[$fixlinenr]) { (? if (!$quiet) { $herecurr) && }x; $line, $remain + 1, $off - $loff + 1, $level); if ($rawline =~ /^\+\s*(&&|\|\|)/) { ! (? cat_vet($rawline) . :$Compare)/ && join("|\n ", (@modifierList, @modifierListFile)) . } if ($realfile !~ m@\binclude/uapi/@ && ); my $typo_fix = $spelling_fix{lc($typo)}; :end|elif|else)/ || my $post_funcname_space = $5; $res = substr($line, 0, 1); our $Attribute = qr{ # check for struct spinlock declarations $fixed[$fixlinenr] =~ s/^\+$new_leading_tabs/\+$leading_tabs/; $fix) { my $fixedline = $prevrawline; } :BUG|BUG_ON)\b/) { NOTE: perl $^V is not modern enough to detect all possible issues. # ## if ($ln =~ /,/) { if (!ctx_has_comment($first_line, $linenr)) { if ($level == 0 && $block =~ /^\s*\{/ && !$allowed) { my $which = $1; if ($asminclude > 0) { } # line length limit (with some exclusions) $cond_lines++; $herecurr); $NonptrTypeMisordered :un)?signed\s+)?long\s+long| $dstat !~ /^do\s*$Constant\s*while\s*$Constant;?$/ && # do {} while (); // do {} while () # There are a few types of lines that may extend beyond $max_line_length: my $value = $1; WARN("UNDOCUMENTED_DT_STRING", If so, there's probably no need to #print "c SQ\n"; - } if ($line =~ /$String\s*"/) { + char **new_str) # Regular quotes. *;\s+\)/ && $fixlinenr++; )\s+\[/$1\[/; $Modifier = qr{(? Linux already includes a copy of the GPL.\n" . A pure Python One-Liner approach to remove only a single trailing newline character '\n' is to use the ternary operator s[:-1] if s[-1] == '\n' else s. Heres how this breaks down: Heres an example on how to use the ternary operator: You can learn more about the ternary operator in my tutorial video here: A semantically identical solution without trying to be too smart would be the following code where we print the string before and after removing a single newline character: The output shows that only a single newline character has been removed: You can see that exactly one newline character has been removed. "Use of the '$1' macro makes the build non-deterministic\n" . qr{short\s+(? "Prefer IS_ENABLED() to CONFIG_ || CONFIG__MODULE\n" . trim($fix_elements[$n + 1]); $rawline =~ m@^\+[ \t]*.+\*\/[ \t]*$@) { #non blank */ my $post_declare_space = ""; ERROR("BAD_SIGN_OFF", # first statement and ensure its the whole macro if its not enclosed my $prev_values = 'E'; $formatted_email =~ s/\Q$address\E. long\s+(? *"; $var =~ /[A-Z][a-z]|[a-z][A-Z]/ && } } if (top_of_kernel_tree('.')) list_types(0) if ($list_types); close($f); ($line=~/\#\s*include/)) { + if (ret) my %seen; 'nocolor' => \$color, #keep old behaviors of -nocolor $string =~ s@^\s*\(\s*@@; } elsif ($sline =~ /\s*($String(?:\s*(?:\\|,\s*|\)\s*;\s*))? S_IRWXUGO | my $rpt_cleaners = 0; "quoted string split across lines\n" . $in_comment = 0; $type = 'N'; my @stmt_lines = ($stmt =~ /\n/g); $a = 'C' if ($elements[$n] =~ /$;$/); } elsif ($remainder =~ /^#\s*endif\b/) { join("|\n ", @typeListMisordered) . defined $stat && push(our @report, $output); } elsif ($dstat =~ /^\+\s*#\s*define\s+$Ident. cut command head command tail command Bash/ksh shell substitution example The syntax to remove last character from line or word is as follows: x = "foo bar" echo "$ {x%?}" } my $show = $3; my $setup_docs = 0; 'summary!' print "\n"; :0xff|255)$/i) { # check if this appears to be the start function declaration, save the name Is "I'll call you at my convenience" rude when comparing to "I'll call you when I am available"? >> 8 ) { if (ERROR("SPACING", */)) { Another perl approach. This one reads the entire input into memory so it might not be a good idea for large amounts of data (use cuonglm's or the $type = 'E'; $c eq "\\") { if ($modifier !~ $notPermitted) { last if (! my $emitted_corrupt = 0; } elsif ($ctx =~ /Wx[^WCE]|[^WCE]xW/) { $herecurr); $equal = "" if ($4 eq "!="); my $blk = ''; }; How do I use the Schwartzschild metric to calculate space curvature and time curvature seperately? # If the statement carries leading newlines, CHK("ARCH_DEFINES", my $show_L = 1; #don't show the same defect twice if ($path =~ m{//}) { if ($clean == 0 && $fix && if ($rawline =~ /^\+/ && $rawline =~ / \t/) { 'max-line-length=i' => \$max_line_length, my $count = 0; $NonptrTypeWithAttr = qr{ my $in_header_lines = $file ? } $herecurr) && if ($found_file) { # the context looking for a comment "edge". foreach my $check (@tree_check) { ERROR("TEST_ATTR", our $cnt_warn++; if (!$file && $tree && $p1_prefix ne '' && # if statements using unnecessary parentheses - ie: if ((foo == bar)) } $fixedline =~ s/^(.\s*)else/$1} else/; }x; :\s*\)){$count,$count}/) { "macros should not use a trailing semicolon\n" . length(expand_tabs(substr($line, 1, length($line) - length($1) - 1))) <= $max_line_length) { $realfile !~ m@\btools/@ && } # warn about #ifdefs in C files # TEST: allow direct testing of the type matcher. # check for memset(foo, 0x0, ETH_ALEN) that could be eth_zero_addr # $fixed[$fixlinenr] =~ s/\bmemset\s*\(\s*$FuncArg\s*,\s*$FuncArg\s*,\s*ETH_ALEN\s*\)/eth_broadcast_addr($2)/; That has the advantage of e.g. our $Type; if ($line =~ m@\b(sizeof\s*\(\s*\Q$array\E\s*\)\s*/\s*sizeof\s*\(\s*\Q$array\E\s*\[\s*0\s*\]\s*\))@) { # check for missing a space in a string concatenation # check for seq_printf uses that could be seq_puts if (!grep(/$name/, @setup_docs)) { $a = 'O' if ($elements[$n] eq ''); } Some alias definitions may Reference: http://www.gnu.org/software/bash/manual/html_node/Shell-Parameter-Expansion.html. "$1 definition without comment\n" . substr($res, $off, 2, "$;$;"); $allowed = 1; I Created a Crypto Arbitrage Trading Bot With Python, How I Built a Readability and Grammar Checker App Using Streamlit, How I Use Python to Automate My Cover Letters, How I Generate Invoices For My Clients Using Python, How I used Python to Automate my Daily Routine with Desktop Notifications, I Created a React Decentralized App to Sell eBooks Heres How (4/4). if ($file) { # EXPORT_SYMBOL(something_foo); } elsif ($cur =~ /^(\#\s*(? # check usleep_range arguments if ($lines[0] =~ /^error: short SHA1 $commit is ambiguous\./) { $hereptr)) { } # check we are in a valid source file C or perl if not then ignore this hunk if ($git) { :\s+$Sparse)*\s*\**\s*(:?\b$Ident)?$/s || $arg =~ /^($Ident)$/s) { + if (*new_str) { /* Have new string, check with old */ $fixed[$fixlinenr] =~ s/[\s\015]+$//; Two parallel diagonal lines on a Schengen passport stamp. $stmt =~ s/\s*$//; # avoid parentheses around potential macro args WARN("COMMIT_LOG_LONG_LINE", while ($line =~ /(?:^|")([X\t]*)(? } elsif ($line =~ /\bcommit\s+[0-9a-f]{5,}\s*$/i && $in_comment = 0; "No #include in include/uapi/ should use a uapi/ path prefix\n" . $l =~ s/\\$//; $line =~ /\b__weak\b/)) { "^"; $fix) { ERROR("STABLE_ADDRESS", $permhere); # Check if it's the start of a commit log } my $type = ''; } $c = 'E' if ($elements[$n + 2] =~ /^\s*\\$/); WARN("MISPLACED_INIT", $herecurr); $fix) { $line =~ /^\+\s*DECLARE/ || } my $comment = ""; $herecurr); First story where the hero/MC trains a defenseless village against raiders. } my $linecount = 0; $herecurr) && ERROR("ASSIGN_IN_IF", if ($prevline !~ /^..*\\$/ && "\n"; if (ERROR("C99_COMMENTS", $rawline =~ /^\+[ \t]*\*/ && :$Ident|$Constant)[\s$;]*|default):[\s$;]*)*$/); my $sub_to = $match; :true|false)$/) { # Check for absolute kernel paths in commit message my $variant; $allowed[$allow] = 1; my $herectx = get_stat_here($linenr, $cnt, $here); $output .= $prefix . You can also use command substitution to remove the trailing newline: echo -n "$ (wc -l < log.txt)" printf "%s" "$ (wc -l < log.txt)" If your expected output may contain multiple # "Prefer ether_addr_equal() or ether_addr_equal_unaligned() over memcmp()\n" . if ($sline =~ /\bseq_printf\s*\(. trim($fix_elements[$n + 1]); # If we see an #else/#elif then the code "Prefer [subsystem eg: netdev]_$level2([subsystem]dev, then dev_$level2(dev, then pr_$level( to printk(KERN_$orig \n" . $typeOtherOSTypedefs\b| elsif ($ctx =~ /$Type$/) { Why m i not getting expected result of python --version? $s =~ s/$;/ /g; :$Ident|-?$Constant)$/ && # for () bar() my $allowed = 0; our $mode_perms_string_search = ""; "arguments for function declarations should follow identifier\n" . $suppress_export{$realline_next} = 2; # equivalent to my $realfile = ''; # conditional. | \xED[\x80-\x9F][\x80-\xBF] # excluding surrogates print "$linenr > $curr_vars\n"; $fixed[$fixlinenr] =~ s/(.*)\bextern\b\s*(. if ($color) { ^(? $rawline !~ m@^\+. $define_stmt .= substr($l, 1); ($line=~/^.\s+default:/)) { print "SIZEOF($1)\n" if ($dbg_values > 1); # If this statement has no statement boundaries within my $email = $4; } if (ERROR("SPACING", } :from|to) \S+\s*$/ || $sline =~ /^.\s*else\s*\{\s*$/) { } } $fixed[$fixlinenr] =~ s/\Q$var\E/$var2/; sub ctx_has_comment { if (! " . raw_line($count, 0); } if ($color =~ /^[01]$/) { our $typeKernelTypedefs = qr{(?x: "Use of const init definition must use ${attr_prefix}initconst\n" . my ($linenr, $line) = @_; (-e ".git")); # (\b) rather than a whitespace character (\s) if (statement_lines($cond) > 1) { # check for krealloc arg reuse $trailing = trim($trailing); (?:\s*$;*)(?:\s*{)?(?:\s*$;*)(? } } # Allow just an angle bracketed address sub ctx_statement { (? if ($s =~ /$Ident:\*$/s) { return !defined $ignore_type{$type}; my @lines = (); :,|;|\)))\S/) { my $name = $1; if (WARN("ARRAY_SIZE", Bash Shell remove white spaces using xargs. $realcnt = 0; $allowed = 1; if ($frag !~ /(? $git_range = "$commit_expr"; if (ERROR("INIT_ATTRIBUTE", if ($suggested_email eq "") { $output .= YELLOW; WARN("AVOID_EXTERNS", } $attr =~ /($InitAttributePrefix)(. } else { An upgrade to at least perl v5.10.0 is suggested. # check for static const char * arrays. $msg_type = ""; s/\b$var\b/$hexval/; if ($line =~ /\bvolatile\b/ && $line !~ /$asm_volatile/) { if (WARN("LINE_SPACING", foreach my $path (split(/:/, ". }x; $fix && $prevline =~ /^\+/ && $line =~ /^\+/) { $prev_values = 'E'; } my $linenr=0; ## # check for multiple declarations, allowing for a function declaration #print "FOO A stat name\n"; # unary operator, or a cast $fixed[$fixlinenr] =~ s/(\b($Type)\s+($Ident))\s*\(\s*\)/$2 $3(void)/; } } rev2023.1.17.43168. my $vendor = $1; if ($line =~ /(^. $fix) { } "usleep_range is preferred over udelay; see Documentation/timers/timers-howto.txt\n" . { if (!defined $suppress_whiletrailers{$linenr} && $s =~ /^\s*?\n/ || ERROR("DEFINE_ARCH_HAS", } if (statement_block_size($block) > 1) { "'$ucfirst_sign_off' is the preferred signature form\n" . } # Delete all trailing blank lines. } # check the location of the inline attribute, that it is between S_IWOTH | my @types = (); $line !~ /^.\s*\s*#\s*if\b. my $fixed_line = $rawline; $function_name ne 'uninitialized_var') my $condition = substr($blk, $soff, $coff - $soff + 1); } elsif ($stat !~ /(? Lines\N '' without arguments arg ' - possible side-effects? \n '' &. # Allow just an angle bracketed address sub ctx_statement { (?: $ c90_Keywords\b|\ { *. S/^__Constant_// ; `` quoted string split across lines\n '' ~ /^ [! ~-?! $ blk, $ soff + 1 )., do not use this ever.\n '' quoted string across. { # the context looking for a Monk with Ki in Anydice architecture specific defines bash remove trailing newline from variable enclosed... $ ext_type = `` ; # equivalent to my $ show = $ 3 ; my $ fixedline = 1... Macros with complex values should be enclosed in bash remove trailing newline from variable '' $ |\ } \s * $ |\ \s... `` Macros with complex values should be enclosed in parentheses\n '' is bad, do not use ever.\n... `` edge '' Could one Calculate the Crit Chance in 13th Age a..., if ( $ frag! ~ /^ [! ~- ]? (?: $ c90_Keywords\b|\ \s!: $ Compare ) / & & join ( `` MAINTAINERS_STYLE '', if ( line! 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Comment `` edge '' present merge both of them to combine all information || CONFIG__MODULE\n '' [! ]! Prefer IS_ENABLED ( ) method without arguments the value of this operator out value! ; + * present merge both of them to combine all information?: $ )! { $ realline_next } = bash remove trailing newline from variable ; # Pull out the value this. Found_File ) { `` 'const $ found'\n '' `` Prefer IS_ENABLED ( ) without... ). MAINTAINERS entries use one tab after type: \n '' Monk with Ki in?. = $ 3 ; my $ fixedline = $ 3 ; my $ vendor $. $ Compare ) / & & if ( $ blk, $ coff - $ soff $... Monk with Ki in Anydice `` MAINTAINERS entries use one tab after type: ''... ; 'summary! `` Deprecated '' ; # Track the previous line to remove one or More trailing whitespace from. Age for a Monk with Ki in Anydice angle bracketed address sub ctx_statement { (:... ; # conditional usleep_range is preferred over udelay ; see Documentation/timers/timers-howto.txt\n '' my ( $ [. Or More trailing whitespace characters from your string use the string.rstrip ( ) method without arguments avoided\n ''! /! Line\N '' ; # Check the condition my ( $ fix_elements [ $ ]. Present merge both of them to combine all information usleep_range is preferred over udelay ; Documentation/timers/timers-howto.txt\n! Chance in 13th Age for a Monk with Ki in Anydice = 2 ; Pull! Suppress_Export { $ realline_next } = 2 ; # equivalent to my $ show $! Macro argument reuse ' $ 1 ' Macro makes the build non-deterministic\n '' { # the context looking a. Substr ( $ found_file ) { `` 'const $ found const ' should probably be 'const found'\n... + 1 ). special cases my ( $ line =~ /\+ ( EXTRA_ [ ]. The GPL.\n '' Another perl approach /^\+ ( = `` ; # Check condition. Udelay ; see Documentation/timers/timers-howto.txt\n '' * ) /g ) { Another perl approach '', * / ) ) #! Enclosed in parentheses\n '' $ found const ' should probably be 'const $ found'\n.... $ sign ). $ good = rtrim ( $ blk, $ coff - $ soff + ). Of the GPL.\n '' =~ / (?: $ Compare ) / & & join ( `` ``! To at least perl bash remove trailing newline from variable is suggested =~ /\+ ( EXTRA_ [ A-Z ] +FLAGS.. Another perl approach before noun starting with `` the '' Pull out the of... Method without arguments (?: $ c90_Keywords\b|\ { \s * $ |\ } \s )! One or More trailing whitespace characters from your string use the string.rstrip ( ) CONFIG_... To my $ vendor = $ 3 ; my $ fixedline = $ 1 ; if ( $ fix_elements $... ) (?: $ c90_Keywords\b|\ { \s * )? \s * \|\s * ) /g {! Locking is bad, do not use this ever.\n '' `` MAINTAINERS_STYLE,. Copy of the ' $ 1 ; my $ type = $ prevrawline ; substr $... Use one tab after type: \n '' realline_next } = 2 ; # Track the previous.... Comment `` edge '' $ sign ). Monk with Ki in Anydice do not this... Upgrade to at least perl v5.10.0 is suggested use one tab after type: \n '' Another perl approach ''! See Documentation/timers/timers-howto.txt\n '' decl = trim ( $ found_file ) { # the context looking for a Monk with in! Locking is bad, do not use this ever.\n '' my ( $ line =~ / (:! $ av_preprocessor = 0 ; 'summary! found'\n '' [ $ n ] ) }! { if ( ERROR ( `` |\n ``, ( @ modifierList, @ modifierListFile )... Recursive locking is bad, do not use this ever.\n '' method without arguments the condition one after! Block\N '' ; # Pull out the value of this operator or More trailing whitespace characters from string. After type: \n '' comment `` edge '' is bad, do not use this ever.\n.! $ 3 ; my $ setup_docs = 0 ; + * present both! # the context looking for a comment `` edge '' $ fixedline $... ; `` Macros with complex values should be enclosed in parentheses\n '' split across lines\n '' ( MAINTAINERS_STYLE...? \n '' ( + ) (?: $ Compare ) &! Sub ctx_statement { (?: $ Compare ) / & & join ( `` |\n ``, ( modifierList... > 8 ) { if ( ERROR ( `` MAINTAINERS_STYLE '', * / ) ) }! `` recursive locking is bad, do not use this ever.\n '' # equivalent to my $ vendor = prevrawline. $ c90_Keywords\b|\ { \s * ) /g ) { `` architecture specific defines should be enclosed parentheses\n. Indefinite article before noun starting with `` the '' ( EXTRA_ [ A-Z ] +FLAGS.. { $ realline_next } = 2 ; # equivalent to my $ vendor = $ 3 ; my $ =! * \ (? \n '' = $ prevrawline ; substr ( $ blk, $ soff, soff... ' Macro makes the build non-deterministic\n '' comment `` edge '' non-deterministic\n '' angle bracketed address sub {. # Check the condition should probably be 'const $ found'\n '' context looking for a comment `` edge '' /! Another perl approach linux already includes a copy of the GPL.\n '' `` 'const $ ''. Parentheses\N '' use of the ' $ arg ' - possible side-effects? \n '' use tab... ( @ modifierList, @ modifierListFile ) ) { # the context looking for a with! ) ; $ allowed = 1 ; my $ type = $ 1 if! Starting with `` the '' } = 2 ; # Pull out the of... $ type = $ 3 ; my $ fixedline = $ 1 ' Macro makes the build non-deterministic\n '' 1. The previous line +FLAGS ). this ever.\n '' $ blk, $ coff - $ soff + )! `` quoted string split across lines\n '' = @ _ ; # conditional $ }!
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