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<div class="section" id="grep">
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<h1>grep<a class="headerlink" href="#grep" title="Permalink to this headline">¶</a></h1>
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<blockquote>
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<div><p>Similar to the traditional <code class="docutils literal notranslate"><span class="pre">grep</span></code> command.</p>
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</div></blockquote>
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<div class="highlight-default notranslate"><pre class="literal-block"> USAGE:
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grep [-A <value>] [-B <value>] [-C <value>] [-h] [-i] [-v] [-n] [-m <value>] [-e] [--trim-end] pattern
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SUMMARY:
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grep command for pipes.
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EXAMPLES:
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sysprop | grep java
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sysprop | grep java -n
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sysenv | grep -v JAVA
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sysenv | grep -e "(?i)(JAVA|sun)" -m 3 -C 2
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sysenv | grep JAVA -A2 -B3
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thread | grep -m 10 -e "TIMED_WAITING|WAITING"
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WIKI:
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https://alibaba.github.io/arthas/grep
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OPTIONS:
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-A, --after-context <value> Print NUM lines of trailing context)
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-B, --before-context <value> Print NUM lines of leading context)
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-C, --context <value> Print NUM lines of output context)
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-h, --help this help
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-i, --ignore-case Perform case insensitive matching. By default, grep is case sensitive.
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-v, --invert-match Select non-matching lines
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-n, --line-number Print line number with output lines
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-m, --max-count <value> stop after NUM selected lines)
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-e, --regex Enable regular expression to match
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--trim-end Remove whitespaces at the end of the line
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<pattern> Pattern</pre>
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