osx - Bash glob pattern behaviour different between terminal and shell script -


i have glob pattern {,**/}*.* recursing through files in current directory plus children. in terminal if run echo {,**/}*.* outputs of files in current directory plus nested directories. when run shell script contains line 1 directory deep.

i understand terminal has different behaviour shell: adding shopt -s extglob made no difference.

#!/bin/bash  shopt -s extglob echo {,**/}*.*

i on macosx bash 4 terminal , shopt -s globstar enabled.

thanks @aserre , @anubhava, indeed combination of bash path , making sure globstar enabled (for macosx). full script is:

#!/usr/local/bin/bash  shopt -s globstar  echo {,**/}*.*

and yes ./** suffice wasn't problem :)


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