$read line ---> it will read $ echo $line ---> it will display

How do you print the output the same string which is typed
in command line. how do you write the shell script or
command for this. if i entered "Hello" in command line, it
should print 'Hello', if i say "Hello Welcome", i should get
the "Hello Welcome" as output.?

Question Posted / santana20142003

3 Answers
10722 Views
IBM, Symphony, I also Faced
E-Mail Answers

Answer Posted / santana20142003

$read line ---> it will read
$ echo $line ---> it will display

Is This Answer Correct ?

6 Yes

0 No

Post New Answer View All Answers

Please Help Members By Posting Answers For Below Questions

What are the different commands available to check the disk usage?

948

Explore about environment variables?

1000

What is shell chemistry?

938

How do I run a powershell script?

1069

How do I run a shell script in powershell?

1082

What is eval in shell script?

1195

How will you emulate wc –l using awk?

1487

What is awk script?

936

How do we delete all blank lines in a file?

1065

How do you find out What is your shell?

1033

What is the use of a shebang line?

1134

What can scripts do?

1065

What is a command line shell?

1014

What does echo mean in scripting?

971

Suppose you execute a command using exec, what will be the status of your current process in the shell?

1032