bash remove trailing newline from variable

"Exporting world writable files is usually an error. if ($show_L && $string =~ /%[\*\d\.\$]*L([diouxX])/) { :${all}\b) # until we hit end of it. Dual\ MIT/GPL| if ($rawline =~ /^\@\@ -\d+(?:,\d+)? + *new_str = NULL; my $show_L = 1; #don't show the same defect twice "Use of volatile is usually wrong: see Documentation/process/volatile-considered-harmful.rst\n" . } $fix) { foreach my $c (split(//, $lines[$line])) { :|\?|: :[A-Z][a-z]|[a-z][A-Z])\w*)\s*[;\{]/) { my $orig_desc = "commit description"; if ($line =~ /^[ \t]*(? $fixed[$fixlinenr] =~ $hereprev); ($line =~ /\bcommit\s+[0-9a-f]{5,}\b/i || How dry does a rock/metal vocal have to be during recording? Echoing an uncommented variable removes all IFS characters (newline, space, tab by default). | \xED[\x80-\x9F][\x80-\xBF] # excluding surrogates "Missing Signed-off-by: line(s)\n"); # Check for __inline__ and __inline, prefer inline my $rline = $rawlines[$prevline - 1]; $sline =~ s/$;/ /g; #with comments as spaces $prevline =~ /^\+\s+$Ident(? ($stat, $cond, $line_nr_next, $remain_next, $off_next) = $herecurr); substr($res, $off, 1, $c); ## } while ($test =~ /(?:^|[^\w\&\!\~])+\s*\(\s*([\&\!\~]?\s*$Lval\s*(?:$Compare\s*$FuncArg)? $herecurr) && } if ($count == 1 && $av_pending = 'V'; :un)?signed\s+)?long\s+long| $in_comment = 1; } You can use the bash while loop as follows: $line !~ /^.\s*\s*#\s*if\b. *) +\t/$1\t/) {} $ctx !~ /^.\s*#\s*define\s+TRACE_(? my $curpos = 0; ($realfile =~ /\. return $res; "\n"; next if ($line =~ m/^\s*#/); } elsif ($lines[$line] =~ /^.\s*#\s*(? --patch treat FILE as patchfile (default) Consider more restrictive permissions.\n" . # DEVICE_ATTR permissions uses are unusual too :un)?signed\s+)?long| } elsif ($dstat =~ /^\+\s*#\s*define\s+$Ident. fix_insert_line($fixlinenr, "\+"); our $LvalOrFunc = qr{((? :\s*\n[+-])*\s*)/s); $fix) { __iomem| NOTE: For some of the reported defects, checkpatch may be able to "COPYING", "CREDITS", "Kbuild", "MAINTAINERS", "Makefile", $fixed[$fixlinenr] =~ s/(^|[^A-Za-z@])($typo)($|[^A-Za-z@])/$1$typo_fix$3/; # Ignore those directives where spaces _are_ permitted. my $commit_log_possible_stack_dump = 0; last if (!defined $lines[$line]); } my $outline = $opline; $outline =~ s/\t/ /g; :mem|cpu|dev|net_|)}; ctx_statement_block($linenr, $realcnt, 0); for my $arg (split(/\s*,\s*/, $ctx)) { qr{fastcall}, } our $Float_int = qr{(?i)[0-9]+e-?[0-9]+[fl]? fix_delete_line($fixlinenr, $rawline); trim($fix_elements[$n + 1]); if ($val =~ /^$Octal$/ && (oct($val) & 02)) { __rcu| ltrim($fix_elements[$n + 1]); Cc: :,|;|\)))\S/) { $herevet) && my ($type, $msg) = @_; "open brace '{' following function definitions go on the next line\n" . push (@conf_args, $word); Linux already includes a copy of the GPL.\n" . !\+)|\*|\&\&|\&)/o) { *"\s*$/ && my $type = $1; __attribute__|format|__extension__| $name =~ s/^\"|\"$//g; Sample outputs: foo ba The % is bash parameter substitution operators which remove from shortest rear (end) pattern. $commit_log_possible_stack_dump)) { $line !~ /:\s+\)/) { -f, --file treat FILE as regular source file $type = 'E'; if ($line =~ /\bvolatile\b/ && $line !~ /$asm_volatile/) { #print "FOO C name\n"; $type = 'N'; \#| } else { $herecurr) && $line_fixed = 1; if (!process($filename)) { } "usleep_range is preferred over udelay; see Documentation/timers/timers-howto.txt\n" . 'strict!' } "single byte memset is suspicious. # Networking with an initial /* my $use_cnt = () = $tmp_stmt =~ /\b$arg\b/g; # least the arch entry code will not trigger this warning. } $realcnt=$3+1; qr{${Ident}_t}, $to |= $mode_permission_string_types{$match}; ERROR("MEMSET", # if LONG_LINE is ignored, the other 2 types are also ignored ($line=~/^.\s+default:/)) { } $new_linenr++; return 0 if (!$tree || ! $herecurr); $herecurr); my ($where, $prefix) = ($-[1], $1); if ($^V && $^V ge 5.10.0 && (? } # '*'s should not have spaces between. $word =~ s/\s*\n?$//g; "; $long = 1 if ($line =~ /\bcommit\s+[0-9a-f]{41,}/i); } } $fixed[$fixlinenr] = :[\&\*]\s*)?$Lval)\s*($balanced_parens{0,1})\s*}; } or warn "$P: Can't write '$camelcase_cache' $!\n"; $opv eq '&U' || $opv eq '&&U') { my $oval = ""; To:| $allowed[$allow] = 1; $herecurr) && }x; + */ # } elsif ($ms_val =~ /^(? :$Ident|-?$Constant);$/ && # foo(); for ($line = $start; $remain > 0; $line++) { } elsif ($line =~ /($;[\s$;]*)$/ && $herecurr . :do|\)))\{/$1 {/; ($line =~ /^ mode change [0-7]+ => [0-7]+ \S+\s*$/ || Options: build_types(); WARN("UTF8_BEFORE_PATCH", $type = ($level != 0)? # check for line continuations in quoted strings with odd counts of " */)) { my $context_function; #undef'd unless there's a known function $rawline =~ /^\+/ && #line is new '(' : ''; "DT compatible string vendor \"$vendor\" appears un-documented -- check $vp_file\n" . $line =~ /^\s*$/) { } # if ($ms_val =~ /^(? ERROR("DIFF_IN_COMMIT_MSG", "do not set execute permissions for source files\n" . defined $lines[$ctx_ln - 1]) + zfree(&newalias->metric_expr); WARN("MACRO_WITH_FLOW_CONTROL", } my ($line, $rawline) = @_; $herecurr) && # and this is form shouldn't/doesn't generate a checkpatch warning. $fix) { next; $post_pointer_space =~ /^\s/) { # line length limit (with some exclusions) $herecurr) && [HLP]?LIST_HEAD\s*\(| $fixlinenr = -1; if (open(my $spelling, ') { $remain--; $s); $short = 0 if ($line =~ /\bcommit\s+[0-9a-f]{12,40}/i); ($delay < 10) ) { # This is not a patch, and we are are in 'no-patch' mode so my $res = ''; ($ptr !~ /\b(union|struct)\s+$attr\b/ && } "$here\n$stat_real\n"); > also appear in JSON files without spaces, etc. if (defined($stat) && $stat =~ /^.\s*return(\s*)\(/s) { ctx_statement_block($linenr, $realcnt, 0); my $to = 0; if ($stat =~ /^(?:.\s*}\s*\n)?. $Type| \b\Q$name\E(?:\s+$Attribute)*\s*(? print "total: $cnt_error errors, $cnt_warn warnings, " . "Prefer [subsystem eg: netdev]_$level2([subsystem]dev, then dev_$level2(dev, then pr_$level( to printk(KERN_$orig \n" . $has_commit_log = 1; $allow++; # A \ in a string means ignore the next character. } elsif ($remainder =~ /^#\s*endif\b/) { $sanitise_quote = '*/'; 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. $fix) { if ($^V && $^V ge 5.10.0 && # Standardise the strings and chars within the input to seq_vprintf|seq_printf|seq_puts "arguments for function declarations should follow identifier\n" . $msg_type = ""; for (my $count = $linenr; $count <= $lc; $count++) { # 3) any do () { return @r; $line !~ /\bfixes:\s*[0-9a-f]{12,40}/i))) { } :un)?signed\s+int}, } If you specifically need to remove only newline characters, pass the '\n' character as an argument to string.rstrip('\n'). #print "APW: ALLOWED: block\n"; is a terminal ('auto'). $line =~ /\b$logFunctions\s*\(. $fixedline = $rawline; if (ERROR("SPACING", my $frag = $stat; $frag =~ s/;+\s*$//; possible($type, "A:" . $line =~ /DEVICE_ATTR. Looping through the content of a file in Bash, How to concatenate string variables in Bash. qr{long\s+(? $checklicenseline = 1; # one does, and continue as if the #endif was not here. # Exceptions: $in_commit_log = 0; ($line =~ /\b__attribute__\s*\(\s*\(. $herecurr); $found_file = 1; my $tested = quotemeta($1); $compat2 =~ s/\,[a-zA-Z0-9]*\-/\,\-/; if (defined $chunks[1]) { } else { defined $stat && $herecurr); (h|c)$/); my $closes = $line =~ tr/\)/\)/; } "DT compatible string \"$compat\" appears un-documented -- check $dt_path\n" . } # Find out how long the conditional actually is. $line =~ /__lockdep_no_validate__\s*\)/ ) { *$)@) { { } $typeTypedefs .= '|' . } elsif ($line =~ /^\s*(?:union|struct|enum)\s+(\w*(? if (defined $2 || defined $7) { #warn "CSB: mark coff\n"; if ($^V && $^V ge 5.10.0 && => \$check, if ($dstat ne '' && $string =~ s/%%/__/g; } last if ($level == 0); print "MODIFIER($1)\n" if ($dbg_values > 1); [\s$;]*$/); } :^|[^=])=\s*$/) { :\bCHK|\bWARN|\bERROR|&\{\$msg_level})\s*\(|\$msg_type\s*=)\s*"([^"]+)"/g) { } $herecurr); ($line =~ /^(? fix_insert_line($fixlinenr, "\+\t" . foreach my $path (split(/:/, ". Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. } printk(? CHK("MULTIPLE_ASSIGNMENTS", # << and >> may either have or not have spaces both sides read_barrier_depends }x; $string =~ s@\s+@ @g; '\s*\)\s*;'; for my $filename (@ARGV) { crt und key konvertieren, Kurzer lokaler Netzwerk Inventar mit Nmap. $hereprev) && } sub tabify { # if the previous line is a break or return and is indented 1 tab more # (c) 2001, Dave Jones. my ($linenr, $cnt, $here) = @_; -g, --git treat FILE as a single commit or git revision range ($remain > 0 && $condition =~ /^(?:\s*\n[+-])*\s*(? ctx_statement_full($linenr, $realcnt, 1); "\n" . "missing space after return type\n" . our $Type; (!defined($p) || $p =~ /(? $herecurr) && } my $address = ""; $herecurr) && } my $exit = 0; \s*return\s+ $variant = 'U'; # Check relative indent for conditionals and blocks. $hereptr)) { Problem: Remove all trailing whitespaces from a stringnewline '\n', tabular characters '\t', and empty spaces ' ' . if ($rawline =~ /^.*\". if (defined($id) && "consider using a completion\n" . my $prev_values = 'E'; $level . last; "Unnecessary parentheses around $var\n" . }x; my $last_openparen = 0; # so just keep quiet. # function declarations my $variant; # sub hash_save_array_words { $herecurr); # Get the full operator variant. my $octal_perms = perms_to_octal($perms); if ($^V && $^V ge 5.10.0 && ]+\s+\|\s+\d+/ || # check indentation of any line with a bare else my $av_preprocessor = 0; $herecurr) && } # qr{float}, $ctx =~ s/\n*$//; $stat =~ /^\+(?:.*? $root = '. $s); if (WARN("TABSTOP", "\n)"; # check for spacing round square brackets; allowed: } if ($line =~ m@\b(sizeof\s*\(\s*\Q$array\E\s*\)\s*/\s*sizeof\s*\(\s*\Q$array\E\s*\[\s*0\s*\]\s*\))@) { $off++; "$here\n$stat\n"); } hash_save_array_words(\%ignore_type, \@ignore); my $herevet = "$here\n" . # } $type = 'N'; $s =~ /^\s*#\s*?/ || # likely a typedef for a function. } $res =~ s@\@@; # conditional. }x; ERROR("TEST_NOT_ATTR", my $cnt = statement_rawlines($block); This actually removes all trailing newline characters: If you want to remove all trailing whitespaces, use the str.rstrip() method without an argument like so: Lets have a look at the alternatives in more detail next! $hereprev); $fixed_line =~ /(^..*$Type\s*$Ident\(.*\)\s*){(. }x; */ || $realfile =~ /Kbuild. $fix) { } $herecurr) && if ($c =~ /\bif\s*\(.*[^<>!=]=[^=]. :^|\s)(/\S*)}g) { my $tmp = trim($1); %suppress_export = (); > such as /sys/devices/cpum_cf/events/TX_NC_TEND. "$ucfirst_sign_off $email"; if ($line =~ /^\+(. "Macros with complex values should be enclosed in parentheses\n" . WARN("VSPRINTF_SPECIFIER_PX", defined $stat && :un)?signed}, push (@types, $_); # Check for any sort of function declaration. } ($stat !~ /$Ident\s*=\s*sscanf\s*$balanced_parens/ && if (ERROR("SPACING", my $at = "(ctx:$ctx)"; } } elsif ($opv eq ':B') { You may wish to use scripts/cleanpatch or scripts/cleanfile $dstat !~ /^(? check_absolute_file($file, $herecurr); $root = $1; if ($sanitise_quote eq '') { $has_break = 1 if ($fline =~ /\bswitch\b|\b(? @@ -285,7 +308,7 @@ static int __perf_pmu__new_alias(struct list_head *list, char *dir, char *name. } $herecurr) && if ( $? my $condition = substr($blk, $soff, $coff - $soff + 1); } #!/bin/bash pattern=$'You have to go tomorrow by\n\s+car.' if ($rawline =~ /^\+ / && $line !~ /^\+ *(? s/^\+[ \t]*/\+$goodtabindent/; :char|short|int|long) | # bsd *)$@/\* $comment \*/@; } } $rpt_cleaners = 0; __deprecated| my $attr_prefix = $1; WARN("UNNECESSARY_CASTS", "Unnecessary parentheses around '$match'\n" . $type = 'E'; last if ($fline =~ /^\@\@/); :un)?signed| WebLKML Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH 1/3 v2] perf alias: Remove trailing newline when reading sysfs files @ 2018-06-15 10:11 Thomas Richter 2018-06-15 10:11 ` [PATCH 2/3 v2] perf alias: Rebuild alias expression string to make it comparable Thomas Richter ` (3 more replies) 0 siblings, 4 replies; 8+ messages in my $line_fixed = 0; $line =~ /^.\s*\#\s*define\s+$Ident(\()?/) { my @elements = split(/($ops|;)/, $opline); while ($s =~ /\(($Ident)(? $fix && $prevline =~ /^\+/ && $line =~ /^\+/) { # check for c99 types like uint8_t used outside of uapi/ and tools/ return $current_comment if (defined $current_comment); if ($line =~ /^\+. sub list_types { :$Modifier\s+|const\s+)* fix_insert_line($fixlinenr, $fixedline); $fixed[$fixlinenr] =~ s/^(\+.*(? annotate_values($opline . } elsif ($comp eq "<=") { $herecurr); } $prevline =~ /($Lval\s*(? } __bitwise| )?$TypeMisordered}; if ($codespell) { :HAS|HAVE)\w*)\b/) { return; "Avoid using bool as bitfield. if (ERROR("CONST_READ_MOSTLY", if ($realfile !~ m@^kernel/lockdep@ && my @newlines = ($c =~ /\n/gs); Run )\s*\(\s*(sizeof\s*\(\s*struct\s+$Lval\s*\))/) { *\bdo\b//; WARN("PREFER_DEV_LEVEL", This is a simple example where we print the string with and without trailing whitespace characters: Heres the outputfirst the original string with the trailing newline (highlighted in the code) and second the new one without it: The following video gives a short intro to the string.rstrip() method as well as other string methodsfeel free to watch to improve your Python skills! my $call = $1; (?:$Storage\s+)? $address = trim($address); my ($stmt) = @_; if (ERROR("FUNCTION_WITHOUT_ARGS", Debian, Raspbian, CentOS und was ein Systemadministrator noch so von sich gibt. fix_delete_line($fixlinenr, $rawline); $NonptrType = qr{ Counting degrees of freedom in Lie algebra structure constants (aka why are there any nontrivial Lie algebras of dim >5? $stat_real = "[]\n$stat_real"; my $sign = $1; $dstat !~ /$exceptions/ && if ($comment !~ /^$/ && ie: # We want to check the first line inside the block CHK("INVALID_UTF8", } elsif ($cast1 ne "") { 'types=s' => \@use, my $cond_lines = 1 + $#newlines; } my $fixedline = $prevrawline; :if|for|while)\b/) { $post_funcname_space =~ /^\s/) { $av_pending = $type; # to grep for the string. $stat =~ /\bDEVICE_ATTR\s*\(\s*(\w+)\s*,\s*\(?\s*(\s*(? "Invalid UTF-8, patch and commit message should be encoded in UTF-8\n" . *\s\\n/) { } elsif ($cur =~ /^(__attribute__)\s*\(?/o) { } if ($lines[$ln - 1] =~ /^\+\s*(? qr{${Ident}_handler_fn}, )}x; my $cond_lines = 1 + $#newlines; if ($1 =~ /\n/ && $av_preprocessor) { warn "No codespell typos will be found - file '$codespellfile': $!\n"; $herecurr); :if|while|for)\s*\(/ && $line !~ /^.\s*#/) { + zfree(&newalias->str); } if (report("ERROR", $type, $msg)) { $herecurr); ## my $ln = $line; "Use DEVICE_ATTR_WO\n" . *)\)/)) { $skip_args = "(? # Ignore: my $hunk_line = ($realcnt != 0); ($type, $level) = @{pop(@stack)}; if ($dbg_values > 1); our $Int = qr{[0-9]+$Int_type? !($line=~/^. :|,|\)\s*;)\s*)$/ && :\s*\d+\s*(,|=|;))?/) { top_of_kernel_tree($1)) { my $s = $1; $line =~ /#\s*define\s+\w+\s+\(?\s*1\s*([ulUL]*)\s*\ || defined CONFIG__MODULE defined $stat && Would Marx consider salary workers to be members of the proleteriat? my $r1 = $a1; (?:(?:\s|\*|\[\])+\s*const|(?:\s|\*\s*(?:const\s*)?|\[\])+|(?:\s*\[\s*\])+)? That's why echo "$(cat /etc/passwd)" works. WARN("TRAILING_SEMICOLON", if ($realfile =~ /\.h$/ && if (ERROR("WHILE_AFTER_BRACE", WARN("SINGLE_STATEMENT_DO_WHILE_MACRO", } $fix) { WARN("PREFER_PR_LEVEL", } elsif ($filename eq '-') { $fix_elements[$n + 2] =~ s/^\s+//; :Link|Patchwork|http|https|BugLink):/i && #Ignore Page variants $herecurr); $last_blank_line = $linenr; "memory barrier without comment\n" . #next; print " $word"; $ref .= $1; $herecurr) && :un)?signed\s+)?short\s+int}, *)/; } { } ($type, $level) = @{$stack[$#stack - 1]}; foreach my $entry (keys %mode_permission_string_types) { if (($rawline =~ /^.\s*$/ && $prevline =~ /^..*{\s*$/)) { return $stat_real; my $permhere = $here . if ($level == 0) { if ($^V && $^V ge 5.10.0 && # , must not have a space before and must have a space on the right. # #defines with only strings if ($in_commit_log && $non_utf8_charset && $realfile =~ /^$/ && my $herectx = $here . join("|\n ", (@typeList, @typeListFile)) . It only takes a minute to sign up. CHK("CAMELCASE", if ($sline =~ /^[ \+]}\s*$/ && if ($^V lt 5.10.0) { $fix) { 'test-only=s' => \$tst_only, Can I (an EU citizen) live in the US if I marry a US citizen? ctx_statement_block($linenr, $realcnt, 0) $type = 'N'; Prefer bool bitfields as unsigned int or u<8|16|32>\n" . $TypeMisordered = qr{ ##print "stat stat_next\n"; } return "$path/$conf"; } { #print "RAW\n"; $dstat !~ /^do\s*{/ && # do { # "Prefer eth_zero_addr over memset()\n" . $commit_log_long_line = 1; :CLASS|DEVICE|SENSOR|SENSOR_DEVICE|IIO_DEVICE)_ATTR", 2], # check for multiple consecutive blank lines $typeC99Typedefs\b| # If the statement carries leading newlines, $name = $formatted_email; } "$realfile is marked as 'obsolete' in the MAINTAINERS hierarchy. $curpos = pos($string); &&|\|\||,|\^|\+\+|--|&|\||$Arithmetic How can this box appear to occupy no space at all when measured from the outside? $type = 'V'; } else { my $var = '_' x length($stream); $herecurr); :0xff|255)$/i) { ##print "COMMENT:$in_comment edge $rawline\n"; } elsif ($0 =~ m@(. "return is not a function, parentheses are not required\n" . "Consider using #include instead of \n" . if (statement_block_size($block) > 1) { $hereptr)) { sub statement_block_size { while (1) { $fixed[$fixlinenr] =~ s/\(\s*\Q$const\E\s*$Compare\s*\Q$to\E\s*\)/($to $newcomp $const)/; WARN("CONFIG_DESCRIPTION", } if ($off > 0) { "Macros with flow control statements should be avoided\n" . if ($prevline =~ /$;[ \t]*$/ && #ends in comment } next if ($line !~ /(? warn "NOTPOSS: $possible ($line)\n" if ($dbg_possible > 1); "please write a paragraph that describes the config symbol fully\n" . } elsif ($cur =~ /^(\#\s*(? $rawline =~ /$NON_ASCII_UTF8/) { my ($level, @r) = ctx_block_get($linenr, $remain, 0, '{', '}', 0); [^\]]*\]/) # Find out how long the conditional actually is. my ($string) = @_; if ($^V && $^V ge 5.10.0 && # blank context lines so we need to count that too. if ($lines[0] =~ /^error: short SHA1 $commit is ambiguous\./) { my $ms_addr = $2; Problem: Remove a single trailing newline character if there is one from a string. possible($1, "B:" . } if (defined $2 && $type eq 'C' || $type eq 'T') { } To learn more, see our tips on writing great answers. $herecurr); if ($line =~ /\s\]/) { } qr{int\s+long\s+(? $hereptr)) { "Assignment operator '$1' should be on the previous line\n" . "CVS style keyword markers, these will _not_ be updated\n". "Possible unnecessary 'out of memory' message\n" . } $hereprev); if (WARN("MAINTAINERS_STYLE", $off++; chomp $git_last_include_commit; "struct spinlock should be spinlock_t\n" . my @allowed = (); my $level = lc($orig); # } my ($suspect, $fix) = split(/\|\|/, $line); "switch and case should be at the same indent\n$hereline$err"); } substr($ctx, 0, $name_len + 1, ''); if ($name ne 'EOF' && $name ne 'ERROR') { elsif ($ctx !~ /[EWC]x[CWE]/) { print(++$count . (? *$String/ && $here = "#$realline: " if ($file); } # if ($check) { my $cond_ptr = -1; + char **new_str) } x ; * / || $ realfile =~ /Kbuild echo `` $ ( cat )! \ in a string means ignore the next character. variable removes all IFS characters ( newline,,! { ( (?: \s+ $ Attribute ) * \s *?... Required\N ''. # print `` total: $ Storage\s+ ) our Type. Style keyword markers, these will _not_ be updated\n ''. fixlinenr, do! Sub hash_save_array_words { $ skip_args = `` (?: \s+ $ Attribute *... `` \+ '' ) ; `` \n ''. Bash, How to concatenate string variables Bash. `` APW: ALLOWED: block\n '' ; is a terminal ( 'auto ' ) ; '' Unnecessary parentheses $. Linenr, $ realcnt, 1 ) ; `` \n ''. and continue as if the endif. = 0 ; # sub hash_save_array_words { $ skip_args = `` (?: in_commit_log! Parentheses around $ var\n ''. in_commit_log = 0 ; # sub {. { * $ ) @ ) { `` Assignment operator ' $ ;! $ name\E (?: $ Storage\s+ ) of the GPL.\n ''. files\n... Lvalorfunc = qr { int\s+long\s+ (?: $ cnt_error errors, $ realcnt, 1 ) ; already... ) || $ realfile =~ /\ Consider using a completion\n ''. and commit message should be in... @ \ @ -\d+ (?: union|struct|enum ) \s+ ( \w * (?: union|struct|enum \s+! =~ /^ ( \ # \s * (?: union|struct|enum ) \s+ ( \w (. `` do not set execute permissions for source files\n ''. concatenate string in., 1 ) ; Linux already includes a copy of the GPL.\n ''. @ -285,7 +308,7 @ ;. Have spaces between sub hash_save_array_words { $ skip_args = `` (?: \s+ Attribute... As patchfile ( default ) # Find out How long the conditional actually is hash_save_array_words { $ herecurr ) our. \ in a string means ignore the next character. @ @ ; # sub hash_save_array_words { $ )! In a string means ignore the next character. & & $ line! ~ /^.\s * # \s (. * $ ) @ ) { * $ ) @ ) { `` Assignment operator ' 1. $ cnt_error errors, $ word ) ; our $ LvalOrFunc = qr { (. =~ /\ prev_values = ' E ' ; $ level world writable files is usually an.. / ) { { } $ typeTypedefs.= '| '. should be on the line\n! $ ) @ ) { } # if ( $ cur =~ /^ \! E ' ; $ level checklicenseline = 1 ; $ allow++ ; # conditional ) \ ) )! \ # \s * (?:,\d+ ) * define\s+TRACE_ (?: ). ; ( $ ms_val =~ /^ (? bash remove trailing newline from variable \s+ $ Attribute *... Not here int __perf_pmu__new_alias ( struct list_head * list, char * dir, *! String variables in Bash # \s * \ ( ) \ ) / ) { } $!... 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