16 lines
331 B
Bash
Executable File
16 lines
331 B
Bash
Executable File
#!/bin/sh
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LC_ALL=C
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export LC_ALL
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a="sed"
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i=1
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while [ $i -lt 256 ]; do
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if [ $i -lt 32 -o $i -ge 127 ]; then
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oct="`printf %03o $i`"
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char="`printf \\\\$oct`"
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a="$a -e 's/$char/\\\\\\\\$oct/g'"
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fi
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i=`expr $i + 1`
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done
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# bash and dash differ here: bash creates double backslashes, dash single
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echo "$a"|sed 's/\\\\\\\\/\\\\/g'
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