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Answer by Gilles 'SO- stop being evil' for Expansion of a shell variable and...
Variable expansion (the standard term is parameter expansion, and it's also sometimes called variable substitution) basically means replacing the variable by its value. More precisely, it means...
View ArticleAnswer by slm for Expansion of a shell variable and effect of glob and split...
glob/split I'll take the glob/split first. @Stephane's answer you linked to is using those terms in a general sense. They are not actual commands or anything like that, just pseudo operations. The...
View ArticleExpansion of a shell variable and effect of glob and split on it
This post actually contains two separate questions but I think grouping them together will give some more context. I have gone through this question on quotes around variables but I do not quite...
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