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30 lines
702 B
Org Mode
30 lines
702 B
Org Mode
:PROPERTIES:
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:ID: bd3cb898-d15a-4aab-837e-e256437f4953
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:END:
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#+title: Oil processes
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#+date: 2021-08-08 16:02:37 +08:00
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#+date_modified: 2021-08-09 00:17:41 +08:00
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#+language: en
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Oil has an alternative way for managing processes.
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The biggest difference is the =fork= and =forkwait= keyword which are blocks.
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#+begin_src oil
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fork {
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sleep 4
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write -- "Hello world"
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}
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forkwait {
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sleep 4
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write -- "Hello world 2"
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}
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#+end_src
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- =fork= is the alternative to the =&= operator (e.g., ~sleep 6 &~) which can be blocked with the =wait= keyword.
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- =forkwait= is the proposed alternative for subshells.
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- =jobs= views the jobs and processes of the shell.
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- =fg= brings a job into the foreground.
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