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14 lines
254 B
Awk
14 lines
254 B
Awk
{
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str=$0
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topen="<"tag">"
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tclose="</"tag">"
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len=length(tag)
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for (;;) {
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begin=index(str, topen)
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end=index(str,tclose)
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if (!(begin || end)) break
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print substr(str, begin+len+2, end-begin-len-2)
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str=substr(str, end+len+3)
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}
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}
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