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.?
- 3 Answers
- 9508 Views
- IBM, Symphony, I also Faced
- E-Mail Answers
Answer Posted / nirmala
1)If you type "hello" in command line your script should be
written as below
echo $1
2)If you type "hello world" in command line your script
should be written as below
echo $*
3)If you type "hello" and "hello world" in cmd line and
your file name is"string" script is as written below
echo $1
shift 1
echo $*
i/p: string hello hello world
o/p:hello
hello world
| Is This Answer Correct ? | 0 Yes | 6 No |
Post New Answer View All Answers
What is bash coding?
What does $$ mean in shell script?
How to check if the previous command was run successfully?
How can the contents of a file inside jar be read without extracting in a shell script?
What is the use of a shebang line?
How to calculate the number of passed arguments?
What are the different commands available to check the disk usage?
What is c in shell script?
What does $0 mean in shell script?
What is difference between shell and bash scripting?
How do I start a shell script?
What are the disadvantages of shell scripting?
What is echo in shell?
What is the first line in every perl script called?
Why should we use shell scripts?
