In Linux shell do all commands that work in a shell script also work at the command prompt? -


i'm trying interactively test code before put script , wondering if there things behave differently in script?

when execute script has own environment variables inherited parent process (the shell executed command). exported variables visible child script.

more information:

by way, if want script run in same environment shell executed in, can point command:

. script.sh

this avoid creating new process shell script.


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