Added G.
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G/G
Executable file
75
G/G
Executable file
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#!/usr/bin/perl
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=pod
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=head1 NAME
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G - short hand for multi level greps
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=head1 SYNOPSIS
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B<G> [[grep options] string] [[grep options] string] ...
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=head1 DESCRIPTION
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B<G> is a short hand of writing:
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grep --option string | grep --option2 string2
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=head1 EXAMPLE
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Grep for lines with Foo but not Bar:
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G Foo -v Bar
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=head1 AUTHOR
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Copyright (C) 2017 Ole Tange,
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http://ole.tange.dk and Free Software Foundation, Inc.
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=head1 LICENSE
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Copyright (C) 2012 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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at your option any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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=head1 DEPENDENCIES
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B<G> uses B<grep>.
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=head1 SEE ALSO
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B<openssl>
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=cut
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my $i = 0;
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while(@ARGV) {
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$_ = shift;
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push @{$cmd[$i]}, $_;
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if(/^[^-]/) {
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$i++
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}
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}
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exec join"|", map { "grep @$_" } @cmd;
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6
Makefile
6
Makefile
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CMD = blink bsearch histogram upsidedown tracefile timestamp rand rrm goodpasswd gitnext puniq ramusage ramusage
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CMD = blink bsearch G histogram upsidedown tracefile timestamp rand rrm goodpasswd gitnext puniq ramusage ramusage
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all: blink/blink.1 bsearch/bsearch.1 goodpasswd/goodpasswd.1 histogram/histogram.1 puniq/puniq.1 rand/rand.1 rrm/rrm.1 timestamp/timestamp.1 tracefile/tracefile.1 upsidedown/upsidedown.1 wssh/wssh.1
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all: blink/blink.1 bsearch/bsearch.1 G/G.1 goodpasswd/goodpasswd.1 histogram/histogram.1 puniq/puniq.1 rand/rand.1 rrm/rrm.1 timestamp/timestamp.1 tracefile/tracefile.1 upsidedown/upsidedown.1 wssh/wssh.1
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%.1: %
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pod2man $< > $@
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install:
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mkdir -p /usr/local/bin
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parallel -v eval ln -sf `pwd`/*/{} /usr/local/bin/{} ::: $(CMD)
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parallel eval ln -sf `pwd`/*/{} /usr/local/bin/{} ::: $(CMD)
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mkdir -p /usr/local/share/man/man1
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parallel ln -sf `pwd`/{} /usr/local/share/man/man1/{/} ::: */*.1
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4
README
4
README
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@ -10,10 +10,14 @@ 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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G - short hand for multi level grep.
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gitnext - Checkout next revision. Opposite of 'checkout HEAD^'.
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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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rand - Generate (pseudo-)random data
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rclean - Remove files with MD5 sums recorded by rrm (see below).
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