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| author | Peter Stephenson <p.stephenson@samsung.com> | 2018-04-20 10:33:10 +0100 |
|---|---|---|
| committer | Peter Stephenson <p.stephenson@samsung.com> | 2018-04-20 10:36:39 +0100 |
| commit | 9e2afb92987d7fd96a838c15b6641cc1b634a825 (patch) | |
| tree | 7aace4fa9dbcbfea213db969349fbda8f25b2f67 /Completion/Unix/Command/_knock | |
| parent | 0f29b5148e6157d9bfc1ead9fdae67137358e541 (diff) | |
| download | zsh-9e2afb92987d7fd96a838c15b6641cc1b634a825.tar.gz zsh-9e2afb92987d7fd96a838c15b6641cc1b634a825.zip | |
42684 (with extra comments): Fork early if in bg.
In execcmd the case of running the last command in a pipeline
asynchronously for the purpose of & and &! is easy to work out,
and we can avoid side effects and unnecessary execution time in
the parent shell by forking earlier.
Diffstat (limited to 'Completion/Unix/Command/_knock')
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