bash:
useful bash commands and constructs
- create files with spaces using xargs:
ls /your/dir | tr -d "'" | xargs -t -I {} touch "{}" - send notification from console to desktop:
notify-send --expire-time=10000 "message1" "message2" - debug gluster client connection:
export LC_ALL=C; /usr/sbin/glusterfs --debug --volfile-server=‹server› --volfile-id=‹volume› /mount/to/ - Reverse string (when server doesn’t has rev tool, like solaris…)
echo 123| perl -ne 'chomp;print scalr reverse . "\n";'