I have one server with Red Hat Enterprise Linux AS release 4 (Nahant Update 3) installed. And I tried to add the online repo using this link: Centos Wiki: RPMForge And everything goes smooth. But...

Jul 25, 2017 · Furthermore, when you use bash -c, behavior is different than if you run an executable shell script, because in the latter case the argument with index 0 is the shell command used to invoke it.

If not quoted, it is a pattern match! (From the Bash man page: "Any part of the pattern may be quoted to force it to be matched as a string."). Here in Bash, the two statements yielding "yes" are pattern …

The Bash manual is a bit confusing in this area, but Bash does not eXecute .bash_login like a shell script. It does read the file and then executes the commands within it (You can do something similar …

This question is a sequel of sorts to my earlier question. The users on this site kindly helped me determine how to write a bash for loop that iterates over string values. For example, suppose th...

When writing shell programs, we often use /bin/sh and /bin/bash. I usually use bash, but I don't know what's the difference between them. What's the main difference between Bash and sh? What do we ...

To combine stderr and stdout into the stdout stream, we append this to a command: 2>&1 For example, the following command shows the first few errors from compiling main.cpp: g++ main.cpp …

I've created a bash script but when I try to execute it, I get #!/bin/bash no such file or directory I need to run the command: bash script.sh for it to work. How can I fix this?

Aug 1, 2020 · I just typed bash in Ubuntu's terminal and, it was like normal. But after that, I had to type exit twice. What is bash command in bash?

I know how to delete all txt file under current directory by rm *.txt. Does anyone know how to delete all files in current directory EXCEPT txt file?