What is sudo command?
What is a scripting language simple definition?
How do you rename the files(*.sh) with file names containing space in it?for example "interview question.sh" needs to rename to "interview-question.sh". Appreciate your inputs.Thanks.
How to enable the shell to know what program should be run to interpret the script?
How would you compare the strings in a shell script?
What are the types of script?
Explain about non-login shell files?
What is egrep?
How will you emulate wc –l using awk?
Give some situations where typing error can destroy a program?
How will I insert a line "abcdef" at every 100th line of a file?
How to check if the previous command was run successfully?
How to print the first array element?