I have to parse a very large file and I want to use the command grep (or any other tool).
I want to search each log line for the word FAILED
, then print the line above and below each matching line, as well as the matching line.
For example:
id : 15
Satus : SUCCESS
Message : no problem
id : 15
Satus : FAILED
Message : connection error
And I need to print:
id : 15
Satus : FAILED
Message : connection error