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Forum: Shell Programming and Scripting 02-25-2017

Find pattern; grep n lines before and after

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Alternatives, simple: awk '1; /M3UA-Rx:...

Alternatives, simple:
awk '1; /M3UA-Rx: }/{print x}' infile | awk '/tp-da. *: 0\.1\.078394420/' RS=

single awk:
awk '/M3UA-Rx: UDT{/{r=$0; next} {r=r RS $0} /tp-da. *: 0\.1\.078394420/{f=1}...

Forum: Shell Programming and Scripting 02-25-2017

Find pattern; grep n lines before and after

2,067

Posted By

The non-interactive text editors are great for...

The non-interactive text editors are great for this kind of thing. Either of the following should work on any system with a POSIX conforming ed or ex:
ed -s file <<-"EOF"
g/tp-da *:...

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