source vs ./script: which shell runs it
Sourcing a bash script runs it in your current shell. Executing forks a child. Why cd and export do not stick, and why source can close your session.
#scripting
Filtering by topic #scripting · clear
Bash Globbing: Wildcards and Extglob
Bash globbing explained: how the shell expands wildcards into filenames before a command runs, plus nullglob, dotglob, globstar and extglob negation.