What are the different types of variables used in shell script?
No Answer is Posted For this Question
Be the First to Post Answer
What will happen to my current process when I execute a command using exec?
What does egrep mean?
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
Create a bash shell script that reads a line from the user consisting of 5 words and then prints them out in reverse order. Name this script "reverse.sh"
Is shell scripting difficult?
How do we delete all blank lines in a file?
What language is bash written in?
Using set -A write a script to print the output of the ls command in 5 columns with two spaces between each column. Pretend that ls does not have multicolumn output.
Write down the syntax of "for " loop
c program to implement unix/linux command to block the signal ctrl-c and ctrl-\ signal during the execution ls -l|wc -l
What is the difference between a variable and value?
How can any user find out all information about a specific user like his default shell, real-life name, default directory, when and how long he has been using the system?