Guides

Recover from messing up sudoers file over ssh

Based on this amazing answer Saved me multiple times when I forgot to use visudo!

• Open two SSH sessions to the target server.

• In the first session, get the PID of bash by running:

$ echo $$

• In the second session, start the authentication agent with:

$ pkttyagent --process $YOUR_PID_HERE

• Use the pid obtained from step 1.
• Back in the first session, run:

$ pkexec chown root:root /etc/sudoers /etc/sudoers.d -R

• Enter the password in the second session password promt

scripts

dotnet

To install dotnet sdks on arm64 macOS:

# dotnet-install.sh --install-dir /usr/local/share/dotnet -arch arm64 --channel 6.0
# dotnet-install.sh --install-dir /usr/local/share/dotnet/x64 -arch x64 --channel 6.0
# dotnet-install.sh --install-dir /usr/local/share/dotnet/x64 -arch x64 --channel 3.1

In case dotnet command cannot be found in the PATH, create a symlink to the /usr/local/bin:

# mkdir -p /usr/local/bin/
$ ln -s /usr/local/share/dotnet/dotnet /usr/local/bin/

Add tags to youtrack tickets

In case you need to add tag to the list of tickets in the file, please run:

$ cat issues.txt | xargs -I {} bash add-tag.sh --issue {} --tag TAG --TOKEN $YT_TOKEN