bash-3.2$ cat scriptwithcomments.sh
#!/bin/sh
# This script clears the window, greets the user,
# and displays the current date and time.
#clear # Clear the window
echo “SCRIPT BEGINS”
echo “Hello $LOGNAME!” # Greet the user
echo
echo “Todays date and time: c”
date # Display current date and time
echo
mynum=21 # Set a local shell variable
myday=”Monday” # Set a local shell variable
echo “The value of mynum is $mynum”
echo “The value of myday is $myday”
echo
echo “SCRIPT FINISHED!!”
echo
—————-
bash-3.2$ ./scriptwithcomments.sh
SCRIPT BEGINS
Hello shell!Todays date and time: Fri Apr 27 09:07:20 EDT 2018
The value of mynum is 21
The value of myday is MondaySCRIPT FINISHED!!
From: http://sitestree.com/?p=12215
Categories:Linux/Unix: Shell Programming – 001
Tags:
Post Data:2018-04-30 23:10:32
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