I have a text given below…
tcpmux 1/tcp 0.001995 # TCP Port Service Multiplexer [rfc-1078] tcpmux 1/udp 0.001236 # TCP Port Service Multiplexer compressnet 2/tcp 0.000013 # Management Utility compressnet 3/tcp 0.001242 # Compression Process unknown 10/tcp 0.000063
Here i dont want string 0.00… from all lines
How to remove 0.00.. values from text
(i.e) my output wants to be
tcpmux 1/tcp #TCP Port Service Multiplexer [rfc-1078] tcpmux 1/udp #TCP Port Service Multiplexer
Thanks in advance!
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Answer
I think that you don’t need grep
in order to get the output that you want. You can filter text using sed
.
Supposing that your text is saved in text.txt
, you can use sed
like this:
sed 's/0.00[0-9]*//' text.txt