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On Fri, 9 Feb 2007 10:51:29 +0100 |
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Harald van Dijk <truedfx@g.o> wrote: |
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> That works with your ; approach too, as well as with the |
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> newline-separated approach: |
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> |
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> replace=" |
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> 4d 1280 768 24 |
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> 5c 1400 1050 16 |
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> " |
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> |
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> IFS='; |
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> ' |
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> #set -f |
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> set -- ${replace} |
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> #set +f |
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> unset IFS |
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> |
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> for x ; do |
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> .... |
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> done |
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|
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Yes, but consider this |
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|
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iwpriv_ESSID=" |
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set AuthMode=WPAPSK; |
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set EncrypType=TKIP; |
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set WPAPSK=yourpasskey |
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" |
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|
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One issue is that any valid character is allowed in WPAPSK, including ; |
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|
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$ foo="'one '\'' two' \ |
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'three ; four' \ |
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'five \ six' \ |
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" |
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$ eval set -- "${foo}" ; for x in "$@" ; do echo $x; done |
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one ' two |
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three ; four |
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five \ six |
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$ |
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|
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Demonstrates that we can achieve multi-line arrays like so, without the |
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need to set shell opts or alter IFS |
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|
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Thanks |
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|
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Roy |
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-- |
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