Why my terminal is not opening in Ubuntu?
Here there are some solutions: You can reinstall your Ubuntu. You can recover using live CD using chroot. Try to run some other package manager like Synaptic (if they are installed) and reinstall Python 2.7.
What to do if Ubuntu terminal is not working?
Move to “/org/gnome/terminal/legacy” and revert the settings you changed. If the problem appeared after tweaking your profile’s settings in your terminal, you can easily reset them to the defaults. Move to one of the TTY terminals (use Ctrl + Alt + F3 ) and enter: dconf reset -f /org/gnome/terminal/legacy/profiles:/
How do I enable terminal in Ubuntu?
You can either:
- Open the Dash by clicking the Ubuntu icon in the upper-left, type “terminal”, and select the Terminal application from the results that appear.
- Hit the keyboard shortcut Ctrl – Alt + T .
Why is my Linux terminal not working?
Some systems have a reset command that you can run by typing CTRL-J reset CTRL-J. If this doesn’t work, you may need to log out and log back in or turn your terminal off and on again. If your shell has job control (see Chapter 6), type CTRL-Z. … If output has been stopped with CTRL-S, this will restart it.
Why my Linux is not opening?
If you can’t access GRUB, you’ll need to repair it. You can use an Ubuntu installation disc or USB drive to do this. Boot into the USB drive and use the the Linux system to repair GRUB. … After repairing the GRUB boot loader, you should be able to restart your computer again.
How do I reset my terminal?
To Reset and Clear your Terminal: Press the menu button in the top-right corner of the window and select Advanced ▸ Reset and Clear.
How do you stop Ctrl Alt f3?
You switched to VT3. Press Ctrl + Alt + F7 to get back.
How do I get to the terminal in Linux?
Linux: You can open Terminal by directly pressing [ctrl+alt+T] or you can search it up by clicking the “Dash” icon, typing in “terminal” in the search box, and opening the Terminal application.
How do I stop a command in Linux terminal?
When you press CTRL-C the current running command or process get Interrupt/kill (SIGINT) signal. This signal means just terminate the process. Most commands/process will honor the SIGINT signal but some may ignore it. You can press Ctrl-D to close the bash shell or open files when using cat command.
How do you unfreeze a Linux computer?
Ctrl + Alt + PrtSc (SysRq) + reisub
This will restart your Linux safely. It’s possible that you’ll have problem to reach all the buttons you need to press.
How do you check if a process is not responding Linux?
4 Answers
- run ps to find list of PIDs of the watched processes (along with exec time, etc)
- loop over the PIDs.
- start gdb attaching to the process using its PID, dumping stack trace from it using thread apply all where , detaching from the process.
- a process was declared hung if: