what are special characters and explain how does text varies by the usage of single quotes,double quotes and back quotes?
1 5662Post New Shell Script Questions
What are types of shells?
How does path variable work?
What are zombie processes?
What is batch file programming?
Explain about the exit command?
State the advantages of shell scripting?
What is bash coding?
how to print the 2-d, 3-d arrays in unix shell script programs please answer thi questio to my mail venusaikumar@gmail.com
What is awk in shell script?
How can you find out how long the system has been running?
how will you find the total disk space used by a specific user?
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.
Differentiate between ‘ and ” quotes.
Print a given number, in reverse order using a shell script such that the input is provided using command line argument only.
How do I save a powershell script?