What are the different types of shell scripting?

1101

Write a command sequence to find all the files modified in less than 2 days and print the record count of each.

1500

What is ms powershell?

1008

Is shell scripting easy to learn?

1018

What is shell chemistry?

972

What does $@ mean bash?

1158

What is scripting used for?

1038

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.

3097

How do you know which shell I am using?

1039

What are the default permissions of a file when it is created?

1008

What does chmod do?

1174

How do I run a bin bash script?

1023

I have 2 files and I want to print the records which are common to both.

1157

What does egrep mean?

959

What is the difference between break and continue commands?

1089