2015-08-31 15:11:09 +00:00
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\section suspend suspend - suspend the current shell
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\subsection suspend-synopsis Synopsis
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\fish{synopsis}
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suspend [--force]
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\endfish
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\subsection suspend-description Description
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2015-08-31 19:16:58 +00:00
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`suspend` suspends execution of the current shell by sending it a
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SIGTSTP signal, returning to the controlling process. It can be
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resumed later by sending it a SIGCONT. In order to prevent suspending
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2016-07-01 08:18:07 +00:00
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a shell that doesn't have a controlling process, it will not suspend
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the shell if it is a login shell. This requirement is bypassed
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if the `--force` option is given or the shell is not interactive.
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