8 lines
172 B
Awk
8 lines
172 B
Awk
#!/usr/bin/awk
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BEGIN{FS="/";x=2}
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function none() {print "main";exit}
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NF==1{none()}
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/\.\//{x++}
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$x~/\.(txti|html|org|md)/{none()}
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{if($x=="dnd")none();else {print $x;exit}}
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