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