Basic Linux Commands
cal Command to see calender for any specific month or a complete year
usage: cal [month] [year]
eg: cal sep 2010
date –prints the date and time
date +"%D %H: %M: %S"
09/14/10 14: 19: 43
Options:
d The date of the month (131)
y The last two digits of the year
H,M,S Hour Minute and second respectively
D the date in mm/dd/yy
echo: Print message on the terminal
usage: echo “<message>”
eg: echo "Welcome to the workshop"
o/p: Welcome to the workshop
passwd - allows you to change your password
man displays the documentation for a command
usage: man <command name>
eg: man mkdir
usage: cal [month] [year]
eg: cal sep 2010
date –prints the date and time
date +"%D %H: %M: %S"
09/14/10 14: 19: 43
Options:
d The date of the month (131)
y The last two digits of the year
H,M,S Hour Minute and second respectively
D the date in mm/dd/yy
echo: Print message on the terminal
usage: echo “<message>”
eg: echo "Welcome to the workshop"
o/p: Welcome to the workshop
passwd - allows you to change your password
man displays the documentation for a command
usage: man <command name>
eg: man mkdir
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