50 lines
713 B
Bash
Executable File
50 lines
713 B
Bash
Executable File
#!/bin/sh
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set -e
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FSUBRC=~/.config/fsubrc
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usage() {
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echo "usage: fsub <file>"
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echo "fsub expects $FSUBRC to have a blacklist of words"
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exit 1
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}
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[ -z $1 ] && usage
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[ -f $1 ] || usage
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[ -z $2 ] || usage
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[ -f $FSUBRC ] || touch $FSUBRC
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cp $1 $1.bak
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awk '
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BEGIN {
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n = 1
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i = 0
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while(getline < "'$FSUBRC'") {
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blacklist[i] = $0
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i++
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}
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}
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/^[[:digit:]]+[[:space:]]*$/ {
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getline
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time = $0
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linen = 0
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while(getline) {
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lines[linen] = $0
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linen++
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if($0 ~ /^[[:space:]]*$/) break
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}
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for(j = 0; j < i; j++)
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for(k = 0; k < linen; k++)
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if(lines[k] ~ blacklist[j]) next
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print n
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n++
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print time
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for(j = 0; j < linen; j++)
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print lines[j]
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}' $1 | sed 's/\r//' > /tmp/fsub
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mv /tmp/fsub $1
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rm $1.bak
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