Tip #491 Shell alarm clocks
To setup a simple reminder to appear on your screen at a set time you can use xmessage with the 'at' command:echo 'xmessage "Hello"'|at 19:00
Alternatively to be alerted a set time later, use sleep:
sleep 8h; cat /dev/urandom > /dev/dsp
- TAGS:
- at
alias aptitude at awk bash bc cal cat cd colrm comm cp csh curl cut date dd df dialog diff dirname dpkg du fc find fuser grep gs gzip history iconv kill ksh last less ln ls lsof lynx m4 md5sum mkdir mkfifo mkisofs mv mysql nc netstat openssl OSX perl ping popd ps pushd python read redirection rm scp screen sed sort ssh stat sudo svn tail tar tee test top tr uniq vim wc wget xargs