LXer: Working around the BASH brace expansion rule
by LXer from LinuxQuestions.org on (#4H7FD)
Published at LXer:
Brace expansion in BASH is a neat way to build a Cartesian product, like all the combinations of a set of first names and a set of last names. Unfortunately, you can't do this with strings unless they're in comma-separated lists. This post explains two alternatives.
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Brace expansion in BASH is a neat way to build a Cartesian product, like all the combinations of a set of first names and a set of last names. Unfortunately, you can't do this with strings unless they're in comma-separated lists. This post explains two alternatives.
Read More...