GRDC(6) | Games Manual | GRDC(6)

# NAME

`grdc` — grand digital clock (curses)

# SYNOPSIS

`grdc` | [`-s`] [number]

# DESCRIPTION

`grdc` runs a digital clock made of reverse-video blanks on a curses compatible screen. With an optional numeric argument number it stops after number seconds (defaulting to never). The optional `-s` flag makes digits scroll as they change. If the terminal is too slow to keep up, `grdc` skips seconds. Pressing the ‘q’ key exits the program.

# ENVIRONMENT

`TZ`
  The time zone to use for displaying the time. It is normally specified as a pathname relative to /usr/share/zoneinfo, though see tzset(3) for more information. If this variable is not set, the time zone is determined based on /etc/localtime.

# AUTHORS

Amos Shapir, modified for curses by John Lupien.

September 24, 2022 | Debian