# shell-scripting

connected to my ubuntu server

# created a folder using mkdir # then cd into the folder created # using vm created a file and made edit using insert (i) # after i saved the file created by pressing esc and :wq # use of shebang to tells the shell what interpreter to use to run the script.

use of ls -latr to confirm if the file is created

# add the execute permission for the owner to be able to excute shell script using chmod u+x # run the shell scripts got error because of shebang #! # use of ls to see the file created # use of vm to edit the file my_first_shell_script.sh # ran ./my_first_shell_script.sh # use of ls to view the created

use of id

# variable declaration # assign a varable using =""

comments

connected to my ubuntu server

# use of comments a single-line comments # use of muiltple single-line comments