Hi, in the man page for cal there's a small error in section "bugs": cal program uses the 3rd of September 1752 as the date of the Gregorian calendar reformation -- that is when it happened in Great Britain and its colonies (including what is now the USA). Ten days following that date were eliminated by this reformation, so the calendar for that month is rather unusual. The actual historical dates at which the calendar reform happened in all the different countries (locales) are ignored. It should read "Eleven days following" instead of "Ten days following", as the jump is from September 3rd to 14th. (cf. output of cal 9 1752). I checked the man page on http://man7.org/linux/man-pages/man1/cal.1.html as well as my CentOS 6 installation. I apologize for not submitting in the preferred format for patches, that's my first report. Best regards Felix -- Bornheimer Straße 120 / 53119 Bonn// (01522) 869 27 41// http://fxneumann.de / GPG-Schlüssel: 0x9CA91B2A -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html