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JEXEC(8) FreeBSD System Manager's Manual JEXEC(8) NAME jexec -- execute a command inside an existing jail SYNOPSIS jexec [-u username | -U username] jail command ... DESCRIPTION The jexec utility executes command inside the jail identified by its jid or name. The following options are available: -u username The user name from host environment as whom the command should run. -U username The user name from jailed environment as whom the command should run. SEE ALSO jail_attach(2), jail(8), jls(8) HISTORY The jexec utility was added in FreeBSD 5.1. BUGS If the jail is not identified by jid there is a possible race in between the lookup of the jail and executing the command inside the jail. Giving a jid has a similar race as another process can stop the jail and start another one after the user looked up the jid. FreeBSD 11.1 May 27, 2009 FreeBSD 11.1
NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | HISTORY | BUGS
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