I am learning shell and need someone who can explain me one thing
64334
Git command to show which specific files are ignored by .gitignore
35334
What is the general syntax of a Unix shell command?
57007
What is the meaning of $? in a shell script?
32658
What does `:-` mean in a shell script
104528
About escape with SSH pipe
25478
What does ${1+"$@"} mean in a shell script, and how does it differ from "$@"?
125086
Do GUIs represent a type of separate shell?
148890
How does this bash fork bomb work?
147923
How do you print the code of a shell function in terminal?
146908
How do you change the default shell for ALL USERS to bash?
92716
How to make a variable from a subshell available in the parent shell
117107
What is the difference between '.' and 'source' in shells?
94443
What does the 'rc' in `.bashrc`, etc. mean?
20082
Does the shebang determine the shell which runs the script?
30228
How do I check which shell I am using?
79333
What does ' (single quote) do in the terminal?
103249
error in shell scripting?