Interested to Buy Any Domain ? << Click Here >> for more details...
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
- 10818 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
on “sed” command EmpData(Sample Database) 1122|j.b. saxena |g.m. |account |12/12/52|6000 2233|n.k. gupta |d.g.m |sales |31/12/40|9000 4545|anil agarwal |director |account |06/07/47|7500 5656|lalit choudhury |executive|marketing|07/09/50|5000 1265|chanchal singhvi|g.m. |admin |12/09/63|6000 0110|shyam saksena |chairman |marketing|12/12/43|8000 5566|jai sharma |director |account |23/12/89|7000 7733|jayant |d.g.m |sales |29/02/70|6000 1. From the above database substitute the delimiter of first 3 lines with “ : “ 2. From the above database substitute the delimiter with “ : ” 3. Insert the string “ XYZ Employees” in the first line. 4. Store the lines pertaining to the directors, d.g.m and g.m into three separate files. 5. Using address store first 4 lines into a file Empupdate. 6. Find the pattern “account” in the database and replaces that with “accounts”. 7. Select those lines which do not have a pattern “g.m”. 8. Insert a blank line after every line in the database.
What is the best scripting language?
How can you find out how long the system has been running?
How do I open the shell prompt?
How important is shell scripting?
What is option in shell script?
Why is used in shell scripting?
Why are shell scripts used?
Write a command sequence to find all the files modified in less than 2 days and print the record count of each.
What is a shell environment?
How to print pid of the current shell?
How will you print the login names of all users on a system?
What is the default ubuntu terminal?
What is bash command used for?
madhar chod unix ke 10 commands dhang se likh nahi sakta hai
