Shell cosmetic changes
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11 changed files with 66 additions and 61 deletions
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@ -47,9 +47,11 @@ case $infile in
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*.jpg | *.jpeg)
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inprog=jpegtopnm
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;;
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*.png) inprog=pngtopam
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*.png)
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inprog=pngtopam
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;;
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*) err "unknown input format"
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*)
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err "unknown input format"
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;;
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esac
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@ -58,9 +60,11 @@ case $outfile in
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*.jpg | *.jpeg)
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outprog=pnmtojpeg
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;;
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*.png) outprog=pamtopng
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*.png)
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outprog=pamtopng
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;;
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*) err "unknown output format"
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*)
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err "unknown output format"
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;;
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esac
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