Answer Posted / sujay kumar
Extended grep is called as egrep.
grep -E will do the same function as egrep
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
What is a shell in operating system?
What are the zombie processes?
What is subshell?
Why is it called a shell?
What does .sh file contain?
What is the best shell scripting language?
Is shell a part of kernel?
What language is used in terminal?
What is the conditional statement in 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 basename in shell script?
What is echo in shell?
How does shell scripting work?
How to calculate the number of passed arguments?
What is wc in shell script?
