In a single command how do you run the previous command in
the command prompt.
Answer Posted / namrata
Using Dot(.)It will execute the last executed command.
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
What can scripts do?
shell script for reverse the string
What is inside a seashell?
What are the different types of shell scripting?
What does echo $0 do?
What are the types of script?
How will you emulate wc –l using awk?
How do I run a script from command prompt?
How do we delete all blank lines in a file?
Is shell scripting useful?
Why are there shells on the beach?
What are zombie processes?
How to print all array elements and their respective indexes?
What is the difference between break and continue commands?
Explain about the slow execution speed of shells?