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Following on from the Simple PHP demo of opening and reading contents of files, here is the Perl version. Following script takes filename as a parameter, then opens it read-only and reads contents in data variable. Then it echoes a header and footer line, with the data in the middle.
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#!/usr/bin/perl $filename=$ARGV[0]; open($FH,") { $data.=$_; } close($FH); print "################# beginning of $filename ################\n";
print "$data";
print "\n################# end of $filename ################\n"; exit(0); __END__ Here is a run through: $ perl readfiles.pl rhyme.txt ################# beginning of rhyme.txt ################ Mary had a little lamb, It was always bleating. ################# end of rhyme.txt ################
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