Command-line Fu (commandlinefu3)

Command-line Fu Command-line Fu

Timer with sound alarm: $ say(){ mplayer -user-agent Mozilla "http://translate.google.com/translate_t... http://tinyurl.com/3j589o6 !clf

Command-line Fu Command-line Fu

Timer with sound alarm: $ sleep 3s && espeak "wake up, you bastard" 2>/dev/null I'd prefer this one, ... http://tinyurl.com/42x47q7 !clf

Command-line Fu Command-line Fu

Concating pdf files: $ pdftk inp1.pdf inp2.pdf inp3.pdf cat output out.pdf View this command to comm... http://tinyurl.com/3krontk !clf

Command-line Fu Command-line Fu

Timer with sound alarm: $ sleep 15m; yes > /dev/dsp Just replace 15m with desired time. no suffix or ... http://tinyurl.com/3cfkogo !clf

Command-line Fu Command-line Fu

Find out current working directory of a process: $ eval ls -l /proc/{$(pgrep -d, COMMAND)}/cwd This i... http://tinyurl.com/3cvdpge !clf

Command-line Fu Command-line Fu

GRUB2: set Super Mario as startup tune: $ echo "GRUB_INIT_TUNE=\"1000 334 1 334 1 0 1 334 1 0 1 261 1... http://tinyurl.com/44czwnl !clf

Command-line Fu Command-line Fu

Indent a one-liner.: $ type <function name> Bash builtin type also indents the function. View this co... http://tinyurl.com/3hklgv6 !clf

Command-line Fu Command-line Fu

clear screen, keep prompt at eye-level (faster than clear(1), tput cl, etc.): $ c() printf "\33[2J" t... http://tinyurl.com/3kc3d3c !clf

Command-line Fu Command-line Fu

Create a 5 MB blank file via a seek hole: $ dd if=/dev/zero of=testfile.seek seek=5242879 bs=1 count=... http://tinyurl.com/3zcs23w !clf

Command-line Fu Command-line Fu

Load average + API google chart: $ limite="5";load5=$(awk '{print $1}' /proc/loadavg);echo "http://ch... http://tinyurl.com/3jckaoa !clf

Command-line Fu Command-line Fu

monitor a tail -f command with multiple processes: $ tail -f somefile |tee >(grep --line-buffered '1'... http://tinyurl.com/3mqq4b6 !clf

Command-line Fu Command-line Fu

Load average + API google chart: $ limite="5";load5=$(awk '{print $1}' /proc/loadavg);echo "http://ch... http://tinyurl.com/3jckaoa !clf

Command-line Fu Command-line Fu

mirrors directory to a ftp server: $ lftp -ulogin,passwd -e "mirror --reverse /my/from/dir/ /ftp/targ... http://tinyurl.com/3dswmpy !clf

Command-line Fu Command-line Fu

Poor's man Matrix script: $ while (true) ; do pwgen 1 ; done This creates a matrix of letters that ru... http://tinyurl.com/4pgptru !clf

Command-line Fu Command-line Fu

Stop All Wine Apps and Processes: $ wineserver -k kills all wine running apps and processes. Make a h... http://tinyurl.com/67v7wer !clf

Command-line Fu Command-line Fu

Watch Aljazeera live: $ rtmpdump -v -r rtmp://livestfslivefs.fplive.net/livestfslive-live/ -y "aljaze... http://tinyurl.com/5w7dodu !clf

Command-line Fu Command-line Fu

Selecting a random file/folder of a folder: $ shuf -n1 -e * I used only shuf command. View this comma... http://tinyurl.com/4vn4wzc !clf

Command-line Fu Command-line Fu

Watch RX/TX rate of an interface in kb/s: $ while [ /bin/true ]; do OLD=$NEW; NEW=`cat /proc/net/dev ... http://tinyurl.com/4spkde4 !clf

Command-line Fu Command-line Fu

List your MACs address: $ lsmac() { ifconfig -a | sed '/eth\|wl/!d;s/ Link.*HWaddr//' ; } View thi... http://tinyurl.com/495nn57 !clf

Command-line Fu Command-line Fu

ROT13 using the tr command: $ alias rot13="tr a-zA-Z n-za-mN-ZA-M" View this command to comment, vot... http://tinyurl.com/46vy6za !clf