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Peper wrote: |
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> Hello, |
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> I have a var $blah=' `pwd`/blah ' (extra spaces for clearer reading), how can |
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> i change it to 'output of pwd/blah' ? |
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I'm not quiet sure what you mean with "output of pwd/blah". |
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If you want to assign "/home/me/blah" (or whatever your current |
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directory is) you may use the environemnt variable $PWD and the |
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expression would read as: |
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blah=${PWD}/blah |
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If you insist to use the comand pwd you may write: |
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blah=`pwd`/blah or blah=$(pwd)/bla |
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If you want to assign the content of /home/me/blah to your variable use cat: |
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blah=`cat ${PWD}/blah` or blah=$(cat ${PWD}/blah) |
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Matthias |
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-- |
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