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20 lines
436 B
20 lines
436 B
is_int() { #? Check if value(s) is integer |
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local param |
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for param; do |
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if [[ ! $param =~ ^[\-]?[0-9]+$ ]]; then return 1; fi |
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done |
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} |
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|
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is_float() { #? Check if value(s) is floating point |
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local param |
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for param; do |
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if [[ ! $param =~ ^[\-]?[0-9]*[,.][0-9]+$ ]]; then return 1; fi |
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done |
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} |
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is_hex() { #? Check if value(s) is hexadecimal |
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local param |
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for param; do |
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if [[ ! ${param//#/} =~ ^[0-9a-fA-F]*$ ]]; then return 1; fi |
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done |
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} |