GETUSERSHELL(3) Linux Programmer's Manual GETUSERSHELL(3)NAME
getusershell, setusershell, endusershell - get legal user shells
SYNOPSIS
#include <unistd.h>
char *getusershell(void);
void setusershell(void);
void endusershell(void);
DESCRIPTION
The getusershell() function returns the next line from the file /etc/shells, opening the file if necessary. The line should contain the
pathname of a valid user shell. If /etc/shells does not exist or is unreadable, getusershell() behaves as if /bin/sh and /bin/csh were
listed in the file.
The setusershell() function rewinds /etc/shells.
The endusershell() function closes /etc/shells.
RETURN VALUE
The getusershell() function returns a NULL pointer on end-of-file.
FILES
/etc/shells
CONFORMING TO
BSD 4.3
SEE ALSO shells(5)BSD 1993-07-04 GETUSERSHELL(3)
Check Out this Related Man Page
GETUSERSHELL(3) Linux Programmer's Manual GETUSERSHELL(3)NAME
getusershell, setusershell, endusershell - get permitted user shells
SYNOPSIS
#include <unistd.h>
char *getusershell(void);
void setusershell(void);
void endusershell(void);
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
getusershell(), setusershell(), endusershell():
_BSD_SOURCE || (_XOPEN_SOURCE && _XOPEN_SOURCE < 500)
DESCRIPTION
The getusershell() function returns the next line from the file /etc/shells, opening the file if necessary. The line should contain the
pathname of a valid user shell. If /etc/shells does not exist or is unreadable, getusershell() behaves as if /bin/sh and /bin/csh were
listed in the file.
The setusershell() function rewinds /etc/shells.
The endusershell() function closes /etc/shells.
RETURN VALUE
The getusershell() function returns a NULL pointer on end-of-file.
FILES
/etc/shells
ATTRIBUTES
Multithreading (see pthreads(7))
The getusershell(), setusershell() and endusershell() functions are not thread-safe.
CONFORMING TO
4.3BSD.
SEE ALSO shells(5)COLOPHON
This page is part of release 3.53 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
GNU 2013-06-21 GETUSERSHELL(3)
Hi,
Im trying to setup a anonymous FTP server. I am using Solaris 9 and I am trying to use the ftpconfig command.
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lramirev:x:111:200:Luis:/export/home/menush:/usr/local/menush/menush
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#
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Tried following things already.
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Hi the /etc/shells file is missing on some of development boxes. Is this ok? Where can I find this file?
---------- Post updated at 07:07 AM ---------- Previous update was at 07:07 AM ----------
I have solaris, linux, aix and hpux machines and on all of these machines the /etc/shells file is... (8 Replies)
for example, if we specify,#!/usr/bin/ksh then the script will be executed in korn shell.
If we don't specify that line, the script will be executed using the default shell.
So, how we can identify the default shell for the current user?
Will it be in .profile file ?
Thanks (13 Replies)