/usr/share/fish/man/man1/suspend.1 is in fish-common 2.4.0-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | .TH "suspend" 1 "Sun Dec 11 2016" "Version 2.4.0" "fish" \" -*- nroff -*-
.ad l
.nh
.SH NAME
\fBsuspend\fP -- suspend the current shell
.PP
.SS "Synopsis"
.PP
.nf
\fBsuspend\fP [--force]
.fi
.PP
.SS "Description"
\fCsuspend\fP 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 \fC--force\fP option is given or the shell is not interactive\&.
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