Shell Scripting Interview Preparation Guide
Refine your Shell Scripting interview skills with our 30 critical questions. Our questions cover a wide range of topics in Shell Scripting to ensure youre well-prepared. Whether youre new to the field or have years of experience, these questions are designed to help you succeed. Get the free PDF download to access all 30 questions and excel in your Shell Scripting interview. This comprehensive guide is essential for effective study and confidence building.30 Shell Scripting Questions and Answers:
1 :: What are PIDs?
They are process IDs given to processes. A PID can vary from 0 to 65535.
2 :: How do you send a mail message to somebody?
mail somebody@globalguideline.com -s ‘Your subject’ -c ‘ cc@globalguideline.com‘
3 :: How do you remove a file?
rm
4 :: How do you remove recursively?
rm -rf
6 :: How do you count words, lines and characters in a file?
wc
7 :: How do you search for a string inside a given file?
grep string filename
8 :: How do you search for a string inside a directory?
grep string *
9 :: How do you search for a string in a directory with the subdirectories recursed?
grep -r string *