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Hash: SHA1 |
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Steve Long schrieb: |
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> René 'Necoro' Neumann wrote: |
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>> cmake-utils_src_enable python => -DENABLE_python=... |
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>> |
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>> Wanted would be that it returned -DENABLE_PYTHON=... |
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>> |
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>> I'm not into bash scripting that much, so I do not know a way to do so - |
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>> but I guess someone else is ;) |
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>> |
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> Unfortunately BASH doesn't support ksh93 or zsh style casting to uppercase. |
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> The best way really is via tr: |
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> alias toUpper='tr [[:lower:]] [[:upper:]]' |
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> alias toLower='tr [[:upper:]] [[:lower:]]' |
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> |
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> (er aliases don't normally work in scripts, but you get the idea.) Bear in |
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> mind that tr reads stdin and writes to stdout. It has the advantage of |
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> being locale-safe. Every other method I've looked at is much slower and |
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> only works with ASCII. |
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> |
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> A function wouldn't be too hard: |
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> toUpper() { |
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> for i; do |
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> echo "$i" |tr [[:lower:]] [[:upper:]] |
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> done |
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> } |
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> |
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> Usage depends on the parameters you pass. |
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> var=$(toUpper $var) # for single vars with no newlines in |
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|
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This is right the version I've chosen ... so with the help of Steve: a |
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small patch ;) |
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|
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Regards, |
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Necoro |
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=517n |
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