Help cleanup
Large list of changes, including formatting and typos for most commands.
More substantive changes have been made to alias, bind, block, break,
builtin, case, cd, commandline, count, else, emit, fish_config, funced,
function, functions, history, math, mimedb, nextd, not, popd, prevd,
pushd, pwd, random, read, set, set_color, switch, test, trap, type,
ulimit, umask, and while.
2013-05-12 15:56:01 +08:00
\section fg fg - bring job to foreground
2005-09-20 21:31:55 +08:00
\subsection fg-synopsis Synopsis
2014-08-01 20:25:41 +08:00
\fish{synopsis}
2014-08-01 10:37:32 +08:00
fg [PID]
\endfish
2005-09-20 21:31:55 +08:00
\subsection fg-description Description
2014-08-19 20:41:23 +08:00
`fg` brings the specified <a href="index.html#syntax-job-control">job</a> to the foreground, resuming it if it is stopped. While a foreground job is executed, fish is suspended. If no job is specified, the last job to be used is put in the foreground. If PID is specified, the job with the specified group ID is put in the foreground.
2005-09-20 21:31:55 +08:00
2007-03-25 03:16:46 +08:00
The PID of the desired process is usually found by using <a href="index.html#expand-process">process expansion</a>.
2005-09-20 21:31:55 +08:00
2014-08-19 20:41:23 +08:00
2005-09-20 21:31:55 +08:00
\subsection fg-example Example
2014-08-01 10:37:32 +08:00
`fg %1` will put the job with job ID 1 in the foreground.