# Re: Command Line Processing / Pipes

**URL:** <https://www.ruby-forum.com/t/re-command-line-processing-pipes/94979>\
**Category:** Ruby\
**Created:** [May 18, 2006, 5:30pm UTC](https://www.ruby-forum.com/t/re-command-line-processing-pipes/94979 "2006-05-18T17:30:00Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![stuart\_holden](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/7993a0/32.png) [@stuart\_holden](https://www.ruby-forum.com/u/stuart_holden)\
**Post date:** [May 18, 2006, 5:30pm UTC](https://www.ruby-forum.com/t/re-command-line-processing-pipes/94979/1 "2006-05-18T17:30:00Z")

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The one liners mentioned below both work for me. I encounter the  
problems only when I put the ruby in a script file.