Question
What is the exit status code of a successfully executed command in Linux shell?
More Shell Scripting Questions
- Which command is used to read user input from the keyboard and store it in a variable?
- How do you access the value of a variable named `USERNAME` in a shell script?
- In Bash, which syntax is used for arithmetic expansion?
- Which command is used to display the last 10 lines of a file in Linux?
- Which construct replaces a command with its output in a POSIX shell?
- In shell scripting, how do you assign the string "Hello World" to a variable named `MESSAGE`?
- Star schema consists of:
- Which symbol is used for logical AND in shell scripting?
- What does the command `chmod 755 myscript.sh` set as permissions for `myscript.sh`?
- If a program needs to read data from a file, which system call would it typically use?
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)