Last updated July 25, 2010.
Large .po files
To speed-up your work with a huge .po files (larger than a few MB) you always can do some optimization by clearing untranslated messages as follows:
msgattrib -s --no-location --translated huge.po > clean_file_for_import.poRemoving duplicates
You can remove duplicates as follows:
msguniq -u --no-location --strict with_duplicates.po > clean_file_for_import.po