SETLEDS(1) Linux Users Manual SETLEDS(1) NAME setleds - set the keyboard leds SYNOPSIS setleds [-v] [-L] [-D] [-F] [{+|-}num] [{+|-}caps] [{+|-}scroll] DESCRIPTION setleds reports and changes the led flag settings of the current VT (namely NumLock, CapsLock and ScrollLock). Without arguments, setleds prints the current settings. With arguments, it sets or clears the indicated flags (and leaves the others unchanged). The settings before and after the change are reported if the -v flag is given. OPTIONS -F This is the default. Only change the VT flags (and their setting may be reflected by the keyboard leds). -D Change both the VT flags and their default settings (so that a subsequent reset will not undo the change). This might be useful for people who always want to have numlock set. -L Do not touch the VT flags, but only change the leds. From this moment on, the leds will no longer reflect the VT flags (but display whatever is put into them). The command setleds -L (without further arguments) will restore the situation in which the leds reflect the VT flags. -num +num Clear or set NumLock. (At present, the NumLock setting influ ences the interpretation of keypad keys. Pressing the NumLock key complements the NumLock setting.) -caps +caps Clear or set CapsLock. (At present, the CapsLock setting com plements the Shift key when applied to letters. Pressing the CapsLock key complements the CapsLock setting.) -scroll +scroll Clear or set ScrollLock. (At present, pressing the ScrollLock key (or ^S/^Q) stops/starts console output.) EXAMPLE One might use setleds in /etc/rc to define the initial and default state of NumLock, e.g. by INITTY=/dev/tty[1-8] for tty in $INITTY; do setleds -D +num < $tty done BUGS In keyboard application mode the NumLock key does not influence the NumLock flag setting. SEE ALSO loadkeys(1). Console tools 09 Oct 1997 SETLEDS(1)