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Text File  |  1992-10-18  |  243 b   |  8 lines
  1. #!/usr/bin/perl
  2. $pattern = shift(@ARGV); # Extract first argument into $pattern.
  3. while (<>) {             # Treat the rest of @ARGV as filenames.
  4.     if (/$pattern/) {    # If the pattern matches...
  5.     print;           # Print the line.
  6.     }
  7. }
  8.