10 More Discussions You Might Find Interesting
1. Answers to Frequently Asked Questions
I'm using sed command to extract the text between 2 special characters which are /* and */
I used following command to do this.
sed -n '/\/\*/,/\*\//p' file.txt
But if the file.txt contains a line something like this,
a=5; /* this is a comment */
the above command... (3 Replies)
Discussion started by: beginner_99
2. Shell Programming and Scripting
I've been searching around for solution, hope that some gurus here can help.
I'm using some commands in my shell script and I'd like to protect these command to be moved to another directory. For instance, cp currently in /bin/cp. If I move it to /bin/cpxxx, my script will not be able to... (3 Replies)
Discussion started by: gklntn
3. Shell Programming and Scripting
Can someone help me with a sed command:
There will be multiple occurences in a file that look like this:
and I need to replace that with just the 12c34r5 for every occurrence. The text between the parentheses will be different on each occurrence, so I can't search for that.... (4 Replies)
Discussion started by: missb
4. Shell Programming and Scripting
while executing the following script, my terminal window is getting closed if I enter a invalid option. I want the script should go back the the command prompt. how to do achive it. i execute the script as . ./test
Printf " Type of Installer : \n\t\t 1. Whole Build... (3 Replies)
Discussion started by: vij_krr
I want to prevent users from doing spesific command "history -c" or "history" in general
How can I do ? (4 Replies)
Discussion started by: reaky
6. Shell Programming and Scripting
(I have found in this forum lots of infos about closing socket in c, and others lenguages but never with shell-command)
Im developing a tool over tcl/tk; in this application i open a socket to communicate with a ada application.
In the init script i open both programs (tcl... (2 Replies)
Discussion started by: trutoman
7. UNIX for Dummies Questions & Answers
I have a commands in a file called commands.file, I am using this file with the following commnad
xterm -e "commands.file"
After executing this file in the new xterm, it is closing automatically.
I want to use that xterm after that.
Please help me regarding this?
... (4 Replies)
Discussion started by: chaitubek
I am using Red Hat Linux 5 and GNOME Terminal is available there in the Accessories menu of Applications. But I don't see any run command option which can be used to type the name of the terminal and execute it directly as I used to do it under Mandrake Linux wherein I would type... (2 Replies)
Discussion started by: indiansoil
I'm writing some software tests, & one of my test cases is to prevent an address space from closing a data file (file is closed & a new one opened every 15 minutes).
I can't remove or rename the file while it's being written to, any other ideas to prevent a file from being closed - or at least... (4 Replies)
Discussion started by: jasahl
10. UNIX for Advanced & Expert Users
i want to execute a shell script even if the terminal is closed. how to do? (3 Replies)
Discussion started by: lakshmananindia