mirror of
https://github.com/fish-shell/fish-shell.git
synced 2024-11-24 20:55:15 +08:00
18 lines
647 B
Plaintext
18 lines
647 B
Plaintext
\section suspend suspend - suspend the current shell
|
|
|
|
\subsection suspend-synopsis Synopsis
|
|
\fish{synopsis}
|
|
suspend [--force]
|
|
\endfish
|
|
|
|
\subsection suspend-description 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 a
|
|
the shell if it is a login shell or if `$SHLVL` is less
|
|
`$suspend_minimum_SHLVL`, which defaults to three. This test is
|
|
skipped if the `--force` option is given or the shell is not
|
|
interactive.
|