Command Line Notes

terminal.sh

# return your user name 
whoami

# change directory
cd Desktop

# return directory
cd ..

# list
ls

# print working directory
pwd

# pgUp pgDown
# tab

# create a new directory
mkdir practice

# remove file
rm practice

# remove directory -r(repository)
rm -r practice

# copy files and directories
cp arquivo.csv /home/username/Desktop/arquivo.csv

# move files and directories
mv notes.sh /home/username/Desktop

# to view a single file
cat notes.sh

# -n: with lines
cat -n  notes.sh

# open notes on textEditor gedit
gedit notes.sh

# create a file
cat >notes.txt

# dataset: directory
file dataset 

# same as ctrl + L
clear

# help for cd
man cd

exit

# --- run the .sh file shell script ---
# set execute permission on your script
chmod +x filename.sh

# to run your script
./filename.sh