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Questions about shell scripts, executable files that are interpreted by a shell (bash, zsh, etc.).

1
vote
Running sudo is a bad idea because you don't know what will happen and if it's really necessary: Will a password prompt be shown? If so, who is going to type a password? Remember: your script may be …
answered Feb 4 '16 by Andrea Corbellini
20
votes
A variable assignment has the form of a variable name, followed by the equal sign, followed by the (optional) value. This is a valid assignment: ABC=123 "$x"1=1 is not a valid assignment, because …
answered Aug 22 '15 by Andrea Corbellini