12-26-2015
The big question is more why use TCSH ?
Most of us use ksh or bash but for compatibility know well the bourn shell basics, and so try to keep the shells easily portable which is not the case with csh/tcsh...( unless you master them also of course...)
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
How can I get a bash script to wait and read and count $i messages that a running program (drbl clonezilla) sends to the console (terminal) and only then move on to the next line in the script when the count is matched (the next line is the last line of the script and is a reboot)?
The script... (0 Replies)
Discussion started by: dp123
0 Replies
2. UNIX for Dummies Questions & Answers
Hi.
I don't have any experience with making scripts in bash. I need a simple script to rename all files in a folder to the format file1.avi, file2.avi, file3.avi, and so on.....
Please note that the original files have different filenames and different extensions. But they all need to be... (2 Replies)
Discussion started by: dranzer
2 Replies
3. Shell Programming and Scripting
How can I make a bash script that keeps on running after I have closed the terminal?
Or a script that runs without having the terminal window open? (1 Reply)
Discussion started by: locoroco
1 Replies
4. Shell Programming and Scripting
So I have a script that runs as a non-root user, lets say the username is 'xymon' .
This script needs to log on to a remote system as a non-root user also and call up a bash script that runs another bash script as root.
in short: user xymon on system A needs to run a file as root user and have... (2 Replies)
Discussion started by: damang111
2 Replies
5. Shell Programming and Scripting
Hello,
I'm trying to make a bash script that send me e-mail if there is any new file in my ftp folder.
cat inotify.sh
#!/bin/sh
/usr/bin/inotifywait -e create \
-mrq /home/mrowcp | while read line; do
echo -n "$line " >> /var/log/inotify.log
echo `date | cut -d " " -f1-4` >>... (3 Replies)
Discussion started by: mrowcp
3 Replies
6. Programming
Hi
I have a bash script which takes parameters
sh /tmp/gdg.sh -b BASE-NAME -n 1 -s /source/data -p /dest/data/archive -m ARC
gdg.sh will scan the /source/data and will move the contents to /dest/data/archive after passing through some filters. Its working superb from bash
I have... (0 Replies)
Discussion started by: rakeshkumar
0 Replies
7. UNIX for Dummies Questions & Answers
Hello,Geeks
How i can run my script permanently. once i run my script it should be working always.
like installation.
for example if i run one command once in bash script. it must be permanently run in my linux machine..
Thanks in Advance (2 Replies)
Discussion started by: dhanda2601
2 Replies
8. Shell Programming and Scripting
Hi,
I meet an problem that it cannot change Terminal environment variable in a perl or bash script.
This change can only exist and become effective in script lifetime.
But I want to make this change take effect in current opened Terminal.
In our view, the thought seems to be impossible,
As... (9 Replies)
Discussion started by: weichanghe2000
9 Replies
9. Shell Programming and Scripting
Hello! I have got a homework. The bash script runs in the background and checks the user's mailbox and when the user gets a new mail a popup window appears with some text and information about the sender (from who and when).I have no idea how to start, any help would be appreciated! Thank you:) (1 Reply)
Discussion started by: capo2ndfret
1 Replies
10. Shell Programming and Scripting
Im looking for 2 Files -> *.WAV and *.wav with
find . -name 'unavail.wav' -o -name 'unavail.WAV' I need to list the Folders that contains these 2 Files?
Thx in advance (13 Replies)
Discussion started by: valdez
13 Replies
LEARN ABOUT SUNOS
endusershell
getusershell(3C) Standard C Library Functions getusershell(3C)
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 a pointer to a legal user shell as defined by the system manager in the file /etc/shells. If
/etc/shells does not exist, the following locations of the standard system shells are used in its place:
/bin/bash /bin/csh
/bin/jsh /bin/ksh
/bin/pfcsh /bin/pfksh
/bin/pfsh /bin/sh
/bin/tcsh /bin/zsh
/sbin/jsh /sbin/pfsh
/sbin/sh /usr/bin/bash
/usr/bin/csh /usr/bin/jsh
/usr/bin/ksh /usr/bin/pfcsh
/usr/bin/pfksh /usr/bin/pfsh
/usr/bin/sh /usr/bin/tcsh
/usr/bin/zsh /usr/xpg4/bin/sh
The getusershell() function opens the file /etc/shells, if it exists, and returns the next entry in the list of shells.
The setusershell() function rewinds the file or the list.
The endusershell() function closes the file, frees any memory used by getusershell() and setusershell(), and rewinds the file /etc/shells.
RETURN VALUES
The getusershell() function returns a null pointer on EOF.
BUGS
All information is contained in memory that may be freed with a call to endusershell(), so it must be copied if it is to be saved.
SunOS 5.10 30 Aug 2004 getusershell(3C)