The Unix Shell's Humble If

The Unix Shell's Humble If

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日期:2025-06-14
6 Jan 2014 ... The Unix shell is often overlooked by software developers more familiar with ... with an elif clause, executing the expressions under an else clause, .... true if $foo is # (for example) " ^foo " if if [[ "$foo" =~ ^foo ]]; then # Cor...看更多