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authorJeremy Bicha <jbicha@debian.org>2017-12-16 13:06:02 -0500
committerJeremy Bicha <jbicha@debian.org>2017-12-16 13:06:02 -0500
commitf821adc6c1844f3dbd59a5c51bb68fb80f295aa0 (patch)
tree28ff6652502c6adc1b661e0eb4dd3a8adbf60404 /po/remove-potcdate.sin
parentInitial upstream branch (diff)
parentRelease: Prepare for 3.26.0 (diff)
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New upstream version 3.26.0
Diffstat (limited to 'po/remove-potcdate.sin')
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1 files changed, 19 insertions, 0 deletions
diff --git a/po/remove-potcdate.sin b/po/remove-potcdate.sin
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+# 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
+}
bgstack15