X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=po%2Fremove-potcdate.sin;fp=po%2Fremove-potcdate.sin;h=2436c49e786dea6c9b4a8f87803288496ed38164;hb=5b2d80650c4f01c64452b1aee2f024b25dd22e3f;hp=0000000000000000000000000000000000000000;hpb=3b56c80718ca0eb1dbde633b569f5ca7313cb4be;p=virt-dmesg.git

diff --git a/po/remove-potcdate.sin b/po/remove-potcdate.sin
new file mode 100644
index 0000000..2436c49
--- /dev/null
+++ b/po/remove-potcdate.sin
@@ -0,0 +1,19 @@
+# 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
+}