Why is used in shell scripting?
No Answer is Posted For this Question
Be the First to Post Answer
determine the output of the following command: echo ${new:-variable}
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 can you do with powershell?
Write a shell script in Linux to shift all characters in a file forward by five characters. (Thus “a” becomes “f’”).
2 Answers Ignou, Tripura Info,
What are the disadvantages of shell scripting?
How important is shell scripting?
What are the various stages of a linux process it passes through?
What is the conditional statement in shell scripting?
What is awk script?
What is scripting autism?
What is the use of break command?
How to sort a result of Ls -l command based on columns. Ex. i want to sort 5th column from output of ls -l command.