1# Sed script that remove the POT-Creation-Date line in the header entry 2# from a POT file. 3# 4# The distinction between the first and the following occurrences of the 5# pattern is achieved by looking at the hold space. 6/^"POT-Creation-Date: .*"$/{ 7x 8# Test if the hold space is empty. 9s/P/P/ 10ta 11# Yes it was empty. First occurrence. Remove the line. 12g 13d 14bb 15:a 16# The hold space was nonempty. Following occurrences. Do nothing. 17x 18:b 19} 20