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'\" t
.\" Title: chsh
.\" Author: [see the "AUTHOR(S)" section]
.\" Generator: Asciidoctor 2.0.20
.\" Date: 2024-01-31
.\" Manual: User Commands
.\" Source: util-linux 2.40.1
.\" Language: English
.\"
.TH "CHSH" "1" "2024-01-31" "util\-linux 2.40.1" "User Commands"
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.SH "NAME"
chsh \- change your login shell
.SH "SYNOPSIS"
.sp
\fBchsh\fP [\fB\-s\fP \fIshell\fP] [\fB\-l\fP] [\fB\-h\fP] [\fB\-V\fP] [\fIusername\fP]
.SH "DESCRIPTION"
.sp
\fBchsh\fP is used to change your login shell. If a shell is not given on the command line, \fBchsh\fP prompts for one.
.sp
\fBchsh\fP supports non\-local entries (kerberos, LDAP, etc.) if linked with libuser, otherwise use \fBypchsh\fP(1), \fBlchsh\fP(1) or any other implementation for non\-local entries.
.SH "OPTIONS"
.sp
\fB\-s\fP, \fB\-\-shell\fP \fIshell\fP
.RS 4
Specify your login shell.
.RE
.sp
\fB\-l\fP, \fB\-\-list\-shells\fP
.RS 4
Print the list of shells listed in \fI/etc/shells\fP and exit.
.RE
.sp
\fB\-h\fP, \fB\-\-help\fP
.RS 4
Display help text and exit. The short options \fB\-h\fP have been used since version 2.30; old versions use
deprecated \fB\-u\fP.
.RE
.sp
\fB\-V\fP, \fB\-\-version\fP
.RS 4
Print version and exit. The short options \fB\-V\fP have been used since version 2.39; old versions use
deprecated \fB\-v\fP.
.RE
.sp
\fB\-h\fP, \fB\-\-help\fP
.RS 4
Display help text and exit.
.RE
.sp
\fB\-V\fP, \fB\-\-version\fP
.RS 4
Print version and exit.
.RE
.SH "VALID SHELLS"
.sp
\fBchsh\fP will accept the full pathname of any executable file on the system.
.sp
The default behavior for non\-root users is to accept only shells listed in the \fI/etc/shells\fP file, and issue a warning for root user. It can also be configured at compile\-time to only issue a warning for all users.
.SH "EXIT STATUS"
.sp
Returns 0 if operation was successful, 1 if operation failed or command syntax was not valid.
.SH "AUTHORS"
.sp
.MTO "svalente\(atmit.edu" "Salvatore Valente" ""
.SH "SEE ALSO"
.sp
\fBlogin\fP(1),
\fBlogin.defs\fP(5),
\fBpasswd\fP(5),
\fBshells\fP(5)
.SH "REPORTING BUGS"
.sp
For bug reports, use the issue tracker at \c
.URL "https://github.com/util\-linux/util\-linux/issues" "" "."
.SH "AVAILABILITY"
.sp
The \fBchsh\fP command is part of the util\-linux package which can be downloaded from \c
.URL "https://www.kernel.org/pub/linux/utils/util\-linux/" "Linux Kernel Archive" "."
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