How to calculate the number of passed arguments?
No Answer is Posted For this Question
Be the First to Post Answer
how to read systems current date and time
What is the meaning of $1 in shell script?
whta is the use of "exec" command?
What is the equivalent of a file shortcut that we have a window on a linux system?
Create a bash shell script that removes all files whose names end with a "~" from your home directory and subdirectories. Name this script "cleanup.sh"
What is shell application?
What are the types of script?
RAM one table colums a1,a2,a3,a4 respective values 2,4,7,8 KRISH one table colums a1,a2,a3,a4 respective values 3,4,6,9 IN RAM & KRISH a4 column if comparing values RAM A4 - KRISH A4 ( 8-9 =1 THEN print 5 or (RAM) a4 value 10 KRISH a4 values 2 then 10 -2 =8 print 5*8=40 or diff 5 print same
What are environment variables?
How do scripts work?
How to enable the shell to know what program should be run to interpret the script?
What is egrep?