Janet B. Anderson
32 lines
455 B
Perl
Executable File
32 lines
455 B
Perl
Executable File
#!/usr/bin/perl
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#
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# unix touch in Perl
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use File::Copy;
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use File::Basename;
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sub Usage
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{
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my ($txt) = @_;
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print "Usage:\n";
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print "\ttouch file [ file2 file3 ...]\n";
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print "\nError: $txt\n" if $txt;
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exit 2;
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}
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# need at least one arg: ARGV[0]
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Usage("need more args") if $#ARGV < 0;
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@targets=@ARGV[0..$#ARGV];
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foreach $file ( @targets )
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{
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open(OUT,">$file") or die "$! creating $file";
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#print OUT "NUL\n";
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close OUT;
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}
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# EOF touch.pl
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