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Re: [Nmh-workers] folder -nocreate +/this/does/not/exist
From: |
Ralph Corderoy |
Subject: |
Re: [Nmh-workers] folder -nocreate +/this/does/not/exist |
Date: |
Mon, 29 Aug 2016 17:43:19 +0100 |
Hi Norm,
> That is, a whole pipeline will be run, even if a non-rightmost command
> exits with an error return status.
Too true. To avoid that would seem to need a saving of the output of
one command, testing its exit status before regurgitating into the next
one.
foo | bar | xyzzy
foo >a && <a bar >b && <b xyzzy
It's tempting to have a {nohup,time,...}-style command that takes two
commands as parameters and hides the buffering, but the syntax seems
problematic.
delay foo -- delay bar -- xyzzy
--
Cheers, Ralph.
https://plus.google.com/+RalphCorderoy
- [Nmh-workers] folder -nocreate +/this/does/not/exist, Ralph Corderoy, 2016/08/28
- Re: [Nmh-workers] folder -nocreate +/this/does/not/exist, David Levine, 2016/08/28
- Re: [Nmh-workers] folder -nocreate +/this/does/not/exist, Ralph Corderoy, 2016/08/29
- Re: [Nmh-workers] folder -nocreate +/this/does/not/exist, David Levine, 2016/08/29
- Re: [Nmh-workers] folder -nocreate +/this/does/not/exist, norm, 2016/08/29
- Re: [Nmh-workers] folder -nocreate +/this/does/not/exist, Ralph Corderoy, 2016/08/29
- Re: [Nmh-workers] folder -nocreate +/this/does/not/exist, norm, 2016/08/29
- Re: [Nmh-workers] folder -nocreate +/this/does/not/exist, Ralph Corderoy, 2016/08/29
- Re: [Nmh-workers] folder -nocreate +/this/does/not/exist, norm, 2016/08/29
- Re: [Nmh-workers] folder -nocreate +/this/does/not/exist,
Ralph Corderoy <=