Linux/Parsing: Difference between revisions
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== lines == | |||
* grep | |||
* tail | |||
<blockquote> | |||
<pre> | |||
tail | |||
tail -f # follow | |||
tail -n 10 # last 10 lines | |||
</pre> | |||
</blockquote> | |||
* | |||
* sed + control characters | * sed + control characters | ||
<blockquote> | <blockquote> | ||
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</pre> | </pre> | ||
</blockquote> | </blockquote> | ||
Revision as of 14:08, 4 August 2020
lines
- grep
- tail
tail tail -f # follow tail -n 10 # last 10 lines
- sed + control characters
sed 's/\x00/controlcharwashere/g'
- slowing output
cat incoming.log | pv -qL 1000 | tee temp
sed -n '/Iowa/,/Montana/p'
- show as hex
od -t x1 -An