Re: no exit status available when a command doesn't exist or fails in pi

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Re: no exit status available when a command doesn't exist or fails in pi

From:	Ed Morton
Subject:	Re: no exit status available when a command doesn't exist or fails in pipe to grep
Date:	Mon, 6 Sep 2021 18:17:59 -0500
User-agent:	Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0

I posted a function at https://stackoverflow.com/a/69074979/1745001 totry to mimic shells command substitution. Comments are welcome, pleasepost them on that forum so we don't clutter this mailing list.


Thanks again,

    Ed.

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no exit status available when a command doesn't exist or fails in pipe to grep, ED MORTON, 2021/09/06
- Re: no exit status available when a command doesn't exist or fails in pipe to grep, Neil R. Ormos, 2021/09/06
  - Re: no exit status available when a command doesn't exist or fails in pipe to grep, Ed Morton, 2021/09/06
    - Re: no exit status available when a command doesn't exist or fails in pipe to grep, Neil R. Ormos, 2021/09/06
    - Re: no exit status available when a command doesn't exist or fails in pipe to grep, Nelson H. F. Beebe, 2021/09/06
    - Re: no exit status available when a command doesn't exist or fails in pipe to grep, Ed Morton, 2021/09/06
    - Re: no exit status available when a command doesn't exist or fails in pipe to grep, Ed Morton <=
    - Re: no exit status available when a command doesn't exist or fails in pipe to grep, Bob Proulx, 2021/09/06
    - Re: no exit status available when a command doesn't exist or fails in pipe to grep, Nelson H. F. Beebe, 2021/09/06
    - Re: no exit status available when a command doesn't exist or fails in pipe to grep, arnold, 2021/09/09
    - Re: no exit status available when a command doesn't exist or fails in pipe to grep, Andrew J. Schorr, 2021/09/09
    - Re: no exit status available when a command doesn't exist or fails in pipe to grep, arnold, 2021/09/09
    - Re: no exit status available when a command doesn't exist or fails in pipe to grep, Ed Morton, 2021/09/09
    - Re: no exit status available when a command doesn't exist or fails in pipe to grep, arnold, 2021/09/09
    - Re: no exit status available when a command doesn't exist or fails in pipe to grep, Neil R. Ormos, 2021/09/09
    - Re: no exit status available when a command doesn't exist or fails in pipe to grep, Ed Morton, 2021/09/09
    - Re: no exit status available when a command doesn't exist or fails in pipe to grep, Andrew J. Schorr, 2021/09/09

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