1SETSID(1) User Commands SETSID(1)
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6 setsid - run a program in a new session
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9 setsid [options] program [arguments]
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12 setsid runs a program in a new session. The command calls fork(2) if
13 already a process group leader. Otherwise, it executes a program in the
14 current process. This default behavior is possible to override by the
15 --fork option.
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18 -c, --ctty
19 Set the controlling terminal to the current one.
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21 -f, --fork
22 Always create a new process.
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24 -w, --wait
25 Wait for the execution of the program to end, and return the exit
26 status of this program as the exit status of setsid.
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28 -V, --version
29 Display version information and exit.
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31 -h, --help
32 Display help text and exit.
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35 Rick Sladkey <jrs@world.std.com>
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38 setsid(2)
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41 For bug reports, use the issue tracker at
42 https://github.com/util-linux/util-linux/issues.
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45 The setsid command is part of the util-linux package which can be
46 downloaded from Linux Kernel Archive
47 <https://www.kernel.org/pub/linux/utils/util-linux/>.
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51util-linux 2.38.1 2022-05-11 SETSID(1)