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authorDan McGee <dan@archlinux.org>2011-06-23 23:44:35 -0500
committerDan McGee <dan@archlinux.org>2011-06-23 23:44:35 -0500
commitac7d17f88e200f3f1c213474e7b875ecd341753d (patch)
tree0729e8e8b7903e7ecef8177fd2cc0a2c89567a29 /scripts/po/remove-potcdate.sin
parentd8d287b4d215eceb382385b84495666f5a03399e (diff)
parentd62a429b924e70f48bf021d3c355dd9455d1c45b (diff)
Merge branch 'po-split'
Diffstat (limited to 'scripts/po/remove-potcdate.sin')
-rw-r--r--scripts/po/remove-potcdate.sin19
1 files changed, 19 insertions, 0 deletions
diff --git a/scripts/po/remove-potcdate.sin b/scripts/po/remove-potcdate.sin
new file mode 100644
index 00000000..2436c49e
--- /dev/null
+++ b/scripts/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
+}