I have 2 directories on my GitHub repository. I'd like to delete one of them. How could I do that without
I know that in Linux, to redirect output from the screen to a file, I can either use the > or tee. How
I have lines like these, and I want to know how many lines I actually have... 09:16:39 AM all 2.00 0.0
I am trying to print a text in the terminal using echo command. I want to print the text in a red color. How
I just can't figure out how do I make sure an argument passed to my script is a number or not. All I wan
In shell scripts, when do we use {} when expanding variables? For example, I have seen the following: var=10
I am using Git from the command line and am trying to add a line break to the commit message (using git commit
How would I count the total number of lines present in all the files in a git repository? git ls-files gives
I have two shell scripts, a.sh and b.sh. How can I call b.sh from within the shell script a.sh?
I have a whole bunch of tests on variables in a bash (3.00) shell script where if the variable is not set, the
How would I get just the current working directory name in a bash script, or even better, just a terminal comm
I have "I love Suzi and Marry" and I want to change "Suzi" to "Sara". #!/bin/bash firstString="I love Suzi an