tracefile: added --file.
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README
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README
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@ -2,6 +2,8 @@ Tools developed by Ole Tange <ole@tange.dk>.
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Probably not useful for you, but then again you never now.
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Probably not useful for you, but then again you never now.
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blink - blink disks in a disk enclosure
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bsearch - binary search through sorted text files.
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bsearch - binary search through sorted text files.
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em - Force emacs to run in terminal. Use xemacs if installed.
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em - Force emacs to run in terminal. Use xemacs if installed.
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@ -10,32 +12,40 @@ field - Split on space. Give the given field number. Supports syntax 1-3,6-
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forever - Run the same command or list of commands every second.
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forever - Run the same command or list of commands every second.
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G - short hand for multi level grep.
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G - shorthand for multi level grep.
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gitnext - Checkout next revision. Opposite of 'checkout HEAD^'.
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gitnext - Checkout next revision. Opposite of 'checkout HEAD^'.
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gitundo - Undo last commit.
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histogram - make and display a histogram on the command line.
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neno - No error no output. Only print STDERR and STDOUT if the command fails.
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neno - No error no output. Only print STDERR and STDOUT if the command fails.
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puniq - Print unique lines the first time they are seen.
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pdfman - Convert man page to pdf and display it using evince.
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pdfman - Convert man page to pdf and display it using evince.
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rand - Generate (pseudo-)random data
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puniq - Print unique lines the first time they are seen.
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ramusage - Display the ram usage of a program using `time -v`.
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rand - Generate (pseudo-)random data.
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rclean - Remove files with MD5 sums recorded by rrm (see below).
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rclean - Remove files with MD5 sums recorded by rrm (see below).
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reniced - Renice all commands running more than 1 CPU minute unless they are niced or whitelisted.
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reniced - Renice all commands running more than 1 CPU minute unless they are niced or whitelisted.
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rn - Move file(s)/dir(s) to ~/.rm/ (wastebasket).
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rn - Move file(s)/dir(s) to .rm/ (wastebasket).
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rrm - Record file's MD5 sum before removing it.
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rrm - Record file's MD5 sum before removing it.
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stdout - Redirect both STDERR and STDOUT to STDOUT.
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stdout - Redirect both STDERR and STDOUT to STDOUT.
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T - tee stdout to and from temporary files.
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timestamp - prepend timestamp to output.
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tracefile - List files/dirs being accessed by program.
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tracefile - List files/dirs being accessed by program.
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upsidedown - flip input upside down.
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w4it-for-port-open - Block until the given port opens on a given host.
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w4it-for-port-open - Block until the given port opens on a given host.
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wastebasket - VLC extension for moving current file to a wastebasket
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wastebasket - VLC extension for moving current file to a wastebasket
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@ -6,9 +6,9 @@ tracefile - list files being accessed
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=head1 SYNOPSIS
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=head1 SYNOPSIS
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B<tracefile> [-adenu] I<command>
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B<tracefile> [-adefnu] I<command>
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B<tracefile> [-adenu] -p I<pid>
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B<tracefile> [-adefnu] -p I<pid>
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=head1 DESCRIPTION
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=head1 DESCRIPTION
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@ -44,6 +44,13 @@ List only dirs.
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List only existing files.
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List only existing files.
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=item B<-f>
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=item B<--file>
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List only files.
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=item B<-n>
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=item B<-n>
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=item B<--nonexist>
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=item B<--nonexist>
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@ -81,7 +88,8 @@ know which one.
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Here B<ls> tries to find B</usr/include/shisa.h>. If it fails,
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Here B<ls> tries to find B</usr/include/shisa.h>. If it fails,
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B<apt-file> will search for which package it is in:
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B<apt-file> will search for which package it is in:
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tracefile -n -u ls /usr/include/shisa.h | apt-file -f search -
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tracefile -n -u ls /usr/include/shisa.h | apt-file -f search - |
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grep /usr/include/shisa.h
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=head1 REPORTING BUGS
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=head1 REPORTING BUGS
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@ -90,7 +98,7 @@ Report bugs to <tange@gnu.org>.
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=head1 AUTHOR
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=head1 AUTHOR
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Copyright (C) 2012,2016 Ole Tange, http://ole.tange.dk and Free
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Copyright (C) 2012,2016,2017 Ole Tange, http://ole.tange.dk and Free
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Software Foundation, Inc.
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Software Foundation, Inc.
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@ -220,7 +228,7 @@ $Global::progname = "tracefile";
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Getopt::Long::Configure("bundling","pass_through");
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Getopt::Long::Configure("bundling","pass_through");
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get_options_from_array(\@ARGV) || die_usage();
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get_options_from_array(\@ARGV) || die_usage();
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if(not ($opt::exists or $opt::nonexists or $opt::all or $opt::dir)) {
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if(not ($opt::exists or $opt::nonexists or $opt::all or $opt::dir or $opt::file)) {
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$opt::all = 1;
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$opt::all = 1;
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}
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}
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@ -240,17 +248,16 @@ while(<IN>) {
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my $file = shell_unquote($1);
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my $file = shell_unquote($1);
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# Relative to $dir
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# Relative to $dir
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$file =~ s:^([^/]):$dir/$1:;
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$file =~ s:^([^/]):$dir/$1:;
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my $print = 0;
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my $print = 1;
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if($opt::all
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if(($opt::dir and not -d $file)
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or
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or
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($opt::exists and -e $file)
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($opt::file and not -f $file)
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or
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or
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($opt::dir and -d $file)
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($opt::exists and not -e $file)
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or
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or
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($opt::nonexists and not -e $file)) {
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($opt::nonexists and -e $file)
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$print = 1;
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or
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}
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($opt::unique and $seen{$file}++)) {
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if($opt::unique and $seen{$file}++) {
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$print = 0;
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$print = 0;
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}
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}
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$print and print $file,"\n";
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$print and print $file,"\n";
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@ -262,6 +269,7 @@ sub options_hash {
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return
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return
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("debug|D" => \$opt::debug,
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("debug|D" => \$opt::debug,
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"dir|d" => \$opt::dir,
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"dir|d" => \$opt::dir,
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"file|f" => \$opt::file,
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"uniq|unique|u" => \$opt::unique,
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"uniq|unique|u" => \$opt::unique,
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"exists|exist|e" => \$opt::exists,
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"exists|exist|e" => \$opt::exists,
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"nonexists|nonexist|non-exists|non-exist|n" => \$opt::nonexists,
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"nonexists|nonexist|non-exists|non-exist|n" => \$opt::nonexists,
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