Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / v.balaviswanathan
$ cat > filename
to overwrite this we can use
$ cat >> filename
If we want to prevent accidental overwriting we use the command
$ set -o noclobber
and with
$ set +o noclobber
can be done to overwrite a file
| Is This Answer Correct ? | 0 Yes | 4 No |
Post New Answer View All Answers
What is llvm used for?
What command would you use to check how much memory is being used by linux?
Explain about gzip filename?
How do I stress test my cpu?
How to give acl permission in numerical mode on linux?
I am using RedHat 6.3 in I wanna to install and configure zimbra mail. Can anybody tell me what are the RPM packages required for zimbra mail ? Where can I get those RPM packages ?
What is mkdir m in linux?
You want to copy the user’s home directories to a new location. Which of the following commands will accomplish this?
What is the use of mv command in linux?
What does grep grep do?
What is the ipconfig command for linux?
What is umask 000?
What is shell scripting commands?
What is tty in linux process?
How do I check my cpu speed?
