One liner

Prompt> perl -ne ' next if !/^E/; print $_; ' datafile

E99HEADER|006|001
E99INSSCH|052|
E99POLCOM|1||IIL|62|35119849249024|||||
E99INSFAC2|C00124||||||XAJX0727,YGAX0000,ZAAJ0203,VABA0018,WJZA1800|

In reply to Re^2: Reading file and matching lines by tbone654
in thread Reading file and matching lines by Jalcock501

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