1CHSH(1) User Commands CHSH(1)
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6 chsh - change your login shell
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9 chsh [-s shell] [-l] [-h] [-v] [username]
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12 chsh is used to change your login shell. If a shell is not given on
13 the command line, chsh prompts for one.
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15 chsh supports non-local entries (kerberos, LDAP, etc.) if linked with
16 libuser, otherwise use ypchsh, lchsh or any other implementation for
17 non-local entries.
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20 -s, --shell shell
21 Specify your login shell.
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23 -l, --list-shells
24 Print the list of shells listed in /etc/shells and exit.
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26 -h, --help
27 Display help text and exit.
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29 -v, --version
30 Display version information and exit.
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33 chsh will accept the full pathname of any executable file on the sys‐
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36 The default behavior for non-root users is to accept only shells listed
37 in the /etc/shells file, and issue a warning for root user. It can
38 also be configured at compile-time to only issue a warning for all
39 users.
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43 Returns 0 if operation was successful, 1 if operation failed or command
44 syntax was not valid.
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47 Salvatore Valente <svalente@mit.edu>
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50 login(1), login.defs(5), passwd(5), shells(5)
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53 The chsh command is part of the util-linux package and is available
54 from https://www.kernel.org/pub/linux/utils/util-linux/.
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58util-linux July 2014 CHSH(1)