31 lines
727 B
Plaintext
31 lines
727 B
Plaintext
# standard switch
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switch ($var) {
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1 { "Value was 1" }
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2 { "Value was 2" }
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default { "Value was something else" }
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}
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# switch with wildcard matching
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switch -Wildcard ($var) {
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"a*" { "Started with a" }
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"*x" { "Ended with x" }
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}
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# switch with regular expression matching
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switch -Regex ($var) {
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"[aeiou]" { "Contained a consonant" }
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"(.)\1" { "Contained a character twice in a row" }
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}
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# switch allows for scriptblocks too
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switch ($var) {
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{ $_ % 2 -eq 0 } { "Number was even" }
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{ $_ -gt 100 } { "Number was greater than 100" }
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}
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# switch allows for handling a file
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switch -Regex -File somefile.txt {
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"\d+" { "Line started with a number" }
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"\s+" { "Line started with whitespace" }
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}
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