Content:Grep, Sed, and Awk: Difference between revisions
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New page: More content about the commands will be coming soon. For now, here's the three "simple" commands Sam and Kay ran: <pre> grep -d recurse "header.html" . | grep -v barndoor | awk '{print $... |
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More content about the commands will be coming soon. For now, here's the three "simple" commands | More content about the commands will be coming soon. For now, here's the three "simple" commands we ran: | ||
<pre> | <pre> | ||
grep -d recurse "header.html" . | grep -v barndoor | awk '{print $1}' | cut -d: -f1 | grep -d recurse "header.html" . | grep -v barndoor | awk '{print $1}' | cut -d: -f1 >> ~/tmp/filesincludingheader | ||
for x in `cat ~/tmp/filesincludingheader`; do cat $x | sed "s;\.*/*header\.html;/includes/header.html;g" >> $x.newApr8; done | for x in `cat ~/tmp/filesincludingheader`; do cat $x | sed "s;\.*/*header\.html;/includes/header.html;g" >> $x.newApr8; done | ||
for x in `cat ~/tmp/filesincludingheader`; do mv $x.newApr8 $x; done | for x in `cat ~/tmp/filesincludingheader`; do mv $x.newApr8 $x; done | ||
</pre> | </pre> | ||
Latest revision as of 17:55, 15 April 2009
More content about the commands will be coming soon. For now, here's the three "simple" commands we ran:
grep -d recurse "header.html" . | grep -v barndoor | awk '{print $1}' | cut -d: -f1 >> ~/tmp/filesincludingheader
for x in `cat ~/tmp/filesincludingheader`; do cat $x | sed "s;\.*/*header\.html;/includes/header.html;g" >> $x.newApr8; done
for x in `cat ~/tmp/filesincludingheader`; do mv $x.newApr8 $x; done