christon74
May 20th, 2013, 09:05 AM
Hello in there this is Chris:)
I already have ubuntu 12.04 LTS working just fine but I would like to speed it up a bit. I have watched a video on Youtube which gives a few tips to turn off some start up apps you feel are not absolutely vital.
Here is the line of command they give you to display all the applications on start up when you launch ubuntu:
sudo sed i- "/NoDisplay=true/NoDisplay=false/g"/etc/xdg/autostart/*.desktop
sudo password for XXXX :
And here is what I get each time I type the above in the terminal:
Usage: sed [OPTION]... {script-only-if-no-other-script} [input-file]...
-n, --quiet, --silent
suppress automatic printing of pattern space
-e script, --expression=script
add the script to the commands to be executed
-f script-file, --file=script-file
add the contents of script-file to the commands to be executed
--follow-symlinks
follow symlinks when processing in place
-i[SUFFIX], --in-place[=SUFFIX]
edit files in place (makes backup if extension supplied)
-l N, --line-length=N
specify the desired line-wrap length for the `l' command
--posix
disable all GNU extensions.
-r, --regexp-extended
use extended regular expressions in the script.
-s, --separate
consider files as separate rather than as a single continuous
long stream.
-u, --unbuffered
load minimal amounts of data from the input files and flush
the output buffers more often
--help display this help and exit
--version output version information and exit
If no -e, --expression, -f, or --file option is given, then the first
non-option argument is taken as the sed script to interpret. All
remaining arguments are names of input files; if no input files are
specified, then the standard input is read.
GNU sed home page: <http://www.gnu.org/software/sed/>.
General help using GNU software: <http://www.gnu.org/gethelp/>.
christophe@christophe-TPS01:~$
Thank you in advance for answering this.
I already have ubuntu 12.04 LTS working just fine but I would like to speed it up a bit. I have watched a video on Youtube which gives a few tips to turn off some start up apps you feel are not absolutely vital.
Here is the line of command they give you to display all the applications on start up when you launch ubuntu:
sudo sed i- "/NoDisplay=true/NoDisplay=false/g"/etc/xdg/autostart/*.desktop
sudo password for XXXX :
And here is what I get each time I type the above in the terminal:
Usage: sed [OPTION]... {script-only-if-no-other-script} [input-file]...
-n, --quiet, --silent
suppress automatic printing of pattern space
-e script, --expression=script
add the script to the commands to be executed
-f script-file, --file=script-file
add the contents of script-file to the commands to be executed
--follow-symlinks
follow symlinks when processing in place
-i[SUFFIX], --in-place[=SUFFIX]
edit files in place (makes backup if extension supplied)
-l N, --line-length=N
specify the desired line-wrap length for the `l' command
--posix
disable all GNU extensions.
-r, --regexp-extended
use extended regular expressions in the script.
-s, --separate
consider files as separate rather than as a single continuous
long stream.
-u, --unbuffered
load minimal amounts of data from the input files and flush
the output buffers more often
--help display this help and exit
--version output version information and exit
If no -e, --expression, -f, or --file option is given, then the first
non-option argument is taken as the sed script to interpret. All
remaining arguments are names of input files; if no input files are
specified, then the standard input is read.
GNU sed home page: <http://www.gnu.org/software/sed/>.
General help using GNU software: <http://www.gnu.org/gethelp/>.
christophe@christophe-TPS01:~$
Thank you in advance for answering this.