diff options
Diffstat (limited to 'util')
-rw-r--r-- | util/echo.pl | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/util/echo.pl b/util/echo.pl new file mode 100644 index 0000000000..d90e52129b --- /dev/null +++ b/util/echo.pl @@ -0,0 +1,12 @@ +#! /usr/bin/perl + +use strict; +use warnings; +use Getopt::Std; + +our $opt_n = 0; + +getopts('n') or die "Invalid option: $!\n"; + +print join(' ', @ARGV); +print "\n" unless $opt_n; |