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Backticks are very error prone $(cat foo.txt) is much more explicit and visually clearer for command substitution.
by thomasjames 8y ago
Backticks are very error prone $(cat foo.txt) is much more explicit and visually clearer for command substitution.
- schizoidboy 8y agoAnd this way also allows nesting.
- deleted 8y ago[deleted]
- h1d 8y agofish forces you to use braces. (Even without the dollar sign.)