diff options
Diffstat (limited to 'toks_per_line')
-rwxr-xr-x | toks_per_line | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/toks_per_line b/toks_per_line new file mode 100755 index 0000000..012caac --- /dev/null +++ b/toks_per_line @@ -0,0 +1,12 @@ +#!/usr/bin/env ruby + +uniq = false +uniq = true if ARGV[0] + +while line = STDIN.gets + a = line.strip.split + a.uniq! if uniq + a.sort! + puts a.join " " +end + |