10 More Discussions You Might Find Interesting
1. Homework & Coursework Questions
1. The problem statement, all variables and given/known data:
create a shell script, chExt.sh that takes one or more parameters, where the first is a desired extension and the remainder are names of files to be renamed. For each file in the command line, this script should rename the file, as... (6 Replies)
Discussion started by: kcoll025
6 Replies
2. Shell Programming and Scripting
CSH experts
What does the following do in CSH?
:(){:|:&};:
I was asked the question, but I don't know. I'm not aware of the context.
Any ideas?
Thanks! (1 Reply)
Discussion started by: wallg
1 Replies
3. Shell Programming and Scripting
Hi All,
Could any one of you give me a hand to convert the following line of codes from .sh to .csh please ?
proc_id=`fuser /tmp/test`
if
then
echo "File is not being used by any thing"
fi
if
then
echo "File is being used... please wait"
sleep 1
fi
Regards. (1 Reply)
Discussion started by: sraj142
1 Replies
4. Shell Programming and Scripting
I am trying to use \n for a new line in csh like this
echo "some text\n"
echo "some more text\n"
but am getting
some text\n
some more text\n (10 Replies)
Discussion started by: kristinu
10 Replies
5. Shell Programming and Scripting
I am using this code
echo "opt_tpath = $opt_tpath"
if ($opt_tpath == 1) echo " -tpath = $Atpath\n"
and is giving
opt_tpath = 0
Atpath: Undefined variable.
Atpath should only be printed in opt_tpath == 1 but it still tries to print.
---------- Post updated at 10:05 AM ----------... (1 Reply)
Discussion started by: kristinu
1 Replies
6. UNIX for Dummies Questions & Answers
what is a .csh extension?
there is a command line: mkaphed_ctio.csh
Does anyone know what this is? :confused::confused::confused: (1 Reply)
Discussion started by: cosmologist
1 Replies
7. Shell Programming and Scripting
how can i pre-set then PATH so that i no need setenv everytime i login.
i know it can be done with edit .login on normal user
but how about root? (1 Reply)
Discussion started by: conandor
1 Replies
8. Shell Programming and Scripting
I have an extraordinary problem with a csh script.....(feel free to berate the use of this but I'm modifying an existing bunch of them)
Anyway, I have a master csh script which in turn calls a second csh script. This second csh script is below. Within this second script are two compiled C++... (1 Reply)
Discussion started by: pollsizer
1 Replies
9. UNIX for Dummies Questions & Answers
I created a simple script and attempted to run it. All that the scrip contained was "ls -l".
At first I received the message "ksh: run_dir: not found"
I then tried typing "csh run_dir" This time the script worked.
typing echo $SHELL produced /bin/ksh
I would like to understand why this... (4 Replies)
Discussion started by: SUSANR9999
4 Replies
10. UNIX for Dummies Questions & Answers
Hi
I have always used ksh in the past, but now am using csh. To zero a file using ksh, you simply > filename. What is the command to do the same using csh?
Thanks in advance. (3 Replies)
Discussion started by: jodie
3 Replies