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/Fish 3.1

suspend - suspend the current shell

Synopsis

suspend [--force]

Description

suspend suspends execution of the current shell by sending it a SIGTSTP signal, returning to the controlling process. It can be resumed later by sending it a SIGCONT. In order to prevent suspending a shell that doesn't have a controlling process, it will not suspend the shell if it is a login shell. This requirement is bypassed if the --force option is given or the shell is not interactive.

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Licensed under the GNU General Public License, version 2.
https://fishshell.com/docs/3.1/cmds/suspend.html