Essential Linux terminal commands
pwdPrint working directory
ls -laList files with details
cd /path/to/dirChange directory
find . -name "*.ts"Find files by name
cp -r source destCopy files/directories
mv old newMove/rename files
rm -rf dirRemove files/directories
mkdir -p path/to/dirCreate directories
cat file.txtDisplay file contents
ps aux | grep nodeList processes
kill -9 <pid>Kill a process
topSystem resource monitor
df -hDisk space usage
chmod +x script.shChange file permissions