Difference between revisions of "Useful ubuntu commands"
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Rikesh Patel (talk | contribs) (Created page with "This is quick list of useful ubuntu related commands to fix certain problems ===Display issues=== Getting <code> Gtk-WARNING **: cannot open display: </code> Enter <code>DI...") |
Rikesh Patel (talk | contribs) |
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Getting <code> Gtk-WARNING **: cannot open display: </code> | Getting <code> Gtk-WARNING **: cannot open display: </code> | ||
| − | Enter <code> | + | Enter <code>xhost +</code> |
| + | |||
| + | Happens when root programs (e.g. software managers) are trying to use your session | ||
| + | |||
| + | ===x2go on Ubuntu Mate=== | ||
| + | |||
| + | Big problems here, but it does work with fiddling (Jun 2017) - not sure how much of this is require; | ||
| + | |||
| + | * First add this (and create) to your ~/.profile | ||
| + | <pre> | ||
| + | export GSETTINGS_SCHEMA_DIR=/usr/share/gconf/schemas/:/usr/share/mate:/usr/share/mate:/usr/local/share/:/usr/share/:/var/lib/snapd/desktop | ||
| + | export XDG_DATA_DIRS=/usr/share/gconf/schemas/:/usr/share/mate:/usr/share/mate:/usr/local/share/:/usr/share/:/var/lib/snapd/desktop | ||
| + | </pre> | ||
| + | |||
| + | * I then had to create a new custom session for me to log in locally and use Mate for x2go - I did this by creating a .xinitrc file, linking to .xsessions and creating a new custom file in xsessions folder | ||
Revision as of 11:53, 1 June 2017
This is quick list of useful ubuntu related commands to fix certain problems
Display issues
Getting Gtk-WARNING **: cannot open display:
Enter xhost +
Happens when root programs (e.g. software managers) are trying to use your session
x2go on Ubuntu Mate
Big problems here, but it does work with fiddling (Jun 2017) - not sure how much of this is require;
- First add this (and create) to your ~/.profile
export GSETTINGS_SCHEMA_DIR=/usr/share/gconf/schemas/:/usr/share/mate:/usr/share/mate:/usr/local/share/:/usr/share/:/var/lib/snapd/desktop export XDG_DATA_DIRS=/usr/share/gconf/schemas/:/usr/share/mate:/usr/share/mate:/usr/local/share/:/usr/share/:/var/lib/snapd/desktop
- I then had to create a new custom session for me to log in locally and use Mate for x2go - I did this by creating a .xinitrc file, linking to .xsessions and creating a new custom file in xsessions folder
