rm ~/.freerdp/known_hosts
du -h --exclude "./.*" --max-depth=1
find /home -user sundru –name sun.txt find /home -group sungrp –name sun.txt find /home -ctime +30 –name sun.txt - file changed older than 30 days find /home -cmin -30 - files changed within last 30 mins
grep "somestr" sun.txt | awk '{print $1}'
ls -l|awk '{print $9}' - unsafe for filenames with spaces.
find . -maxdepth 1 -type f -printf '%f\n' - safer
method 1 : grep -rl matchstring /home/ | xargs sed -i 's/matchstring/replacestr/g' method 2 : perl -pi -e 's/you/me/g' file1 file2 file3
sudo apt-get install libappindicator1 sudo apt-get install libfreeimage3 sudo apt-get install libgstreamer0.10-0 sudo apt-get install libgstreamer-plugins-base0.10-0 sudo apt-get install libglib2.0-0 sudo apt-get install libglib2.0-bin sudo apt-get install libfreetype6:i386 sudo apt-get install libfontconfig1:i386 libsm6:i386 libfreetype6:i386 libglib2.0-0:i386 sudo apt-get install libxrender1:i386 sudo apt-get install libfontconfig1:i386 sudo apt-get install libstdc++6
Check your tturlredirector.desktop file (remove absolute path reference)
sudo vi /usr/share/applications/tturlredirector.desktop
Default the handler
xdg-mime default tturlredirector.desktop x-scheme-handler/ttstudio
Test your mime handler
tturlredirector ttstudio://someurl:99//testdb/rqmt?number=8475
Real test from a browser or console :
xdg-open ttstudio://someurl:99//testdb/rqmt?number=8475