The cleanest solution would be 1, as you'll only define what you really need. This can help a lot if you need to debug it, as it cuts down massively on external influences.
3 is the easiest, and any changes you do to system settings are immediately visible on next log on. As for where to use it: best would be the she-bang line, to that it reads
In case it's not distinguishable with your font: that's a lowercase 'L', not an uppercase 'i'.
Can someone help me debug a c program I am running? It gives me segmentation fault.
I want to turn on debugging. Can some one give the command to turn it on?
Below is the error I get:
Segmentation Fault (core dumped) (3 Replies)
Please help, I have tried to run this program countless times and still nothing. Please tell me what I'm doing wrong.
$ cat>test
count=1
while
do
echo "5"
read number
echo $5
let count=count+ 1
done
exit 0
^C$ ksh test
$ ^C
$ ksh test
$
$ nothing happend (6 Replies)
Im new and wanted to know if im in the unix terminal and lets say i want to run microsoft word for example. i go in and go into the HD and then keep going and i type ls and see that microsoft word.app is there. how do i run it from that? (4 Replies)
Hello all sorry didnt know where to post it
i compiled simple program that using "System.getProperty("user.dir");"
now i compiled the program under directory foo and and its running great when i do "java myapp"
i included this directory in the $PATH env variable so i could see it fro any where... (1 Reply)
Hi,
I have a program in /opt/local/bin, my path in my .profile is
export PATH=/opt/local/bin:/opt/local/sbin:$PATH
however when i type the program name it cannot find it, however i know the program is in /opt/local/bin?
Thanks (2 Replies)
Hello Guys,
I am using Solaris Developer Express Edition 9/07, I am a beginner. Please tell me how to compile and execute a C program. Please give me your answers clearly, for the compilers cc,c89,c99. I not getting the answer anywhere. Please....... reply to me.
Advance thanks......... (0 Replies)
Hi all, i hope i got this in the right place, what i am trying to do is make a program only run by root, ie
for instance user fred is logged in and uses firefox, what id like to do is change that so that when fred wants to use firefox he will be asked to enter root password before he is allowed to... (14 Replies)
i have created two files named server and client then when i run the server program it says the server is waiting(./server 5555) then when i run the client program it says "client error:connection refused" can u plz help me to run it?:( (7 Replies)
I have a bash script that launches another problem. I need to run that program under a certain user account. The script itself is run using 'sudo <scriptname>'.
#!/bin/bash
myprogram=...
exec "$myprogram"
How would this be done? (1 Reply)
have been trying for a few weeks not to get this program running. I am newer to programming and it has definitely been a challenge. I think my problem arises with my if statement. I can get it to append the name to the new file, but it simply appends the whole sequence to the file rather than... (3 Replies)
Discussion started by: haley6719
3 Replies
LEARN ABOUT LINUX
chsh
CHSH(1) User Commands CHSH(1)NAME
chsh - change login shell
SYNOPSIS
chsh [options] [LOGIN]
DESCRIPTION
The chsh command changes the user login shell. This determines the name of the user's initial login command. A normal user may only change
the login shell for her own account; the superuser may change the login shell for any account.
OPTIONS
The options which apply to the chsh command are:
-h, --help
Display help message and exit.
-s, --shell SHELL
The name of the user's new login shell. Setting this field to blank causes the system to select the default login shell.
If the -s option is not selected, chsh operates in an interactive fashion, prompting the user with the current login shell. Enter the new
value to change the shell, or leave the line blank to use the current one. The current shell is displayed between a pair of [ ] marks.
NOTE
The only restriction placed on the login shell is that the command name must be listed in /etc/shells, unless the invoker is the superuser,
and then any value may be added. An account with a restricted login shell may not change her login shell. For this reason, placing /bin/rsh
in /etc/shells is discouraged since accidentally changing to a restricted shell would prevent the user from ever changing her login shell
back to its original value.
FILES
/etc/passwd
User account information.
/etc/shells
List of valid login shells.
/etc/login.defs
Shadow password suite configuration.
SEE ALSO chfn(1), login.defs(5), passwd(5).
User Commands 06/24/2011 CHSH(1)