Path : /proc/2/root/usr/share/doc/perl-IO-Compress-2.061/io/bzip2/ |
Current File : //proc/2/root/usr/share/doc/perl-IO-Compress-2.061/io/bzip2/bzgrep |
#!/usr/bin/perl use strict ; use warnings ; use IO::Uncompress::Bunzip2 qw($Bunzip2Error); die "Usage: gzgrep pattern [file...]\n" unless @ARGV >= 1; my $pattern = shift ; my $file ; @ARGV = '-' unless @ARGV ; foreach $file (@ARGV) { my $gz = new IO::Uncompress::Bunzip2 $file or die "Cannot uncompress $file: $Bunzip2Error\n" ; while (<$gz>) { print if /$pattern/ ; } die "Error reading from $file: $Bunzip2Error\n" if $Bunzip2Error ; }