mirror of
https://github.com/Cacti/cacti.git
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Tony Roman
6c0cca5942
git-svn-id: svn+ssh://repo.cacti.net/var/data/svnroot/cacti/branches/BRANCH_0_8_6/cacti@3439 860744bd-22fc-0310-8c96-e9fe5004b5ca
16 lines
264 B
Perl
16 lines
264 B
Perl
#!/usr/bin/perl
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my $grep_string = $ARGV[0];
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chomp $grep_string;
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if ($grep_string eq '') {
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open(PROCESS, "who | grep -c : |");
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}else{
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open(PROCESS, "who | grep : | grep -c $grep_string |");
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}
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$output = <PROCESS>;
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close(PROCESS);
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chomp($output);
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print $output;
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