Display date/time information on screen.
-fFONT
Set font.
-cCOLOR
Set color.
-dDELAY
Sets the delay (in seconds) that the clock is exposed. Useful if combined with INTERVAL.
-FFORMAT
This option specifies the format to be used to output the date. See 'strftime(3)'.
-iINTERVAL
This specifies the interval between displays. Default is 1 (display every second).
-HINTEGER
The "chimes per hour" count overrides -i. Default is 0 (no effect).
The time will be displayed this many times each hour (notwithstanding signals interrupting sleep,
and leap seconds). The first display of the hour will be on the hour exactly. Use -H4 for a
display at 0, 15, 30 and 45 minutes past.
-sSHADOW
This option sets the shadow depth. Default 2.
-t locate clock at top left (default: bottom left).
-b locate clock at bottom left (default).
-oOFFSET
This option specifies the offset from the top or bottom of screen the text is displayed. The
default is 0. Useful to move above or below panels or applets.
-h, --help
display this help and exit