The lazarus resource builder.
updatepofiles filename1.po [filename2.po ... filenameN.po]
updatepofiles Update internationalization files.
No option. If called without any argument it gives a short help message.
lazarus-ide(1) startlazarus(1) lazbuild(1) fpc(1) ld(1) fpcmake(1) make(1)
http://www.lazarus.freepascal.org