Write a command sequence to find all the files modified in less than 2 days and print the record count of each.
What is subshell?
How do we delete all blank lines in a file?
Suppose you execute a command using exec, what will be the status of your current process in the shell?
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.
What are the different methods available to run a shell script?
What are the different communication commands available in the shell?
What are scripts in psychology?
Which is better perl or shell scripting?
i have 2 tables 4 colums table 1 respective values a1 6, a2 8,a3 9,a4 14 & table 2 respective values a1 6, a2 8, a3 9, a4 12. if compare 2 tables 3 colums values same then 4th column values 1)Qes diff >5 then (5 * diff value ) 2)Qes diff <5 the 5 3)Qes diff 5 then 5 print respective values..
What is c in shell script?
How do you find out What is your shell?
How to customise the existing shell?