shell Archives - Page 31 of 33

A rather unusual situation perhaps, but I want to specify a private SSH-key to use when executing a shell (git) command from the ...

Is there a way in bash to convert a string into a lower case string? For example, if I have: a="Hi all" I ...

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. ...

I want to pause input in a shell script, and prompt the user for choices. The standard Yes, No, or Cancel type question. ...

I need to check the existence of an input argument. I have the following script if...

I’m trying to run a find command for all JavaScript files, but how do I exclude a specific directory? Here is the find ...

We’ve got a PHP application and want to count all the lines of code under a specific directory and its subdirectories. We don’t ...

I want to write a script that loops through 15 strings (array possibly?) Is that possible? Something like: for databaseName in listOfNames then ...

How do I iterate over a range of numbers in Bash when the range is given by a variable? I know I can ...

If I make changes to .bashrc, how do I reload it without logging out and back in? 1 17 You can enter the ...