Package list libhdate / e09f2f61-9fa5-4051-8059-6c172c0c4e42/main po / remove-potcdate.sin
e09f2f61-9fa5-4051-8059-6c172c0c4e42/main

Tree @e09f2f61-9fa5-4051-8059-6c172c0c4e42/main (Download .tar.gz)

remove-potcdate.sin @e09f2f61-9fa5-4051-8059-6c172c0c4e42/mainraw · history · blame

# Sed script that remove the POT-Creation-Date line in the header entry
# from a POT file.
#
# The distinction between the first and the following occurrences of the
# pattern is achieved by looking at the hold space.
/^"POT-Creation-Date: .*"$/{
x
# Test if the hold space is empty.
s/P/P/
ta
# Yes it was empty. First occurrence. Remove the line.
g
d
bb
:a
# The hold space was nonempty. Following occurrences. Do nothing.
x
:b
}