What is the difference between a variable and value?
- 7 Answers
- 42702 Views
- Sun Microsystems, I also Faced
- E-Mail Answers
Answer Posted / prakash
variable may be change but value still constant.
| Is This Answer Correct ? | 59 Yes | 16 No |
Post New Answer View All Answers
What is the first line in a shell script?
How to print all the arguments provided to the script?
What does the sh command do?
What language is used in terminal?
How do I run a .sh file?
What is sed in shell script?
c program to display the information of given file similar to givan by the unix or linux command ls -l
How do I read a .sh file?
What language is shell scripting?
What is another name for a bash shell script that you might see?
What is a shell script? Can you name some of its advantages?
What are the different variables present in linux shell?
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.
How do you find out What is your shell?
What is the difference between scripting and coding?
