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chore(curriculum): audit bash scripting quiz (#60462)

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Zaira
2025-07-02 20:18:01 +05:00
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curriculum/challenges/english/25-front-end-development/quiz-bash-scripting/66f1afbd9998e9c985d8e73b.md
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@@ -61,45 +61,45 @@ Which command would define `MY_VAR` and print it to the console?
#### --text-- #### --text--
How do you declare a numeric variable? Which command is used to view all variables in the shell?
#### --distractors-- #### --distractors--
`declare -n MY_VAR=1` `declare -n env`
--- ---
`declare -d MY_VAR=1` `declare -p env`
--- ---
`declare -x MY_VAR=1` `declare -x bashrc`
#### --answer-- #### --answer--
`declare -i MY_VAR=1` `declare -p`
### --question-- ### --question--
#### --text-- #### --text--
Which command would not run a `script.sh` file? Which command would run a `script.sh` file?
#### --distractors-- #### --distractors--
`./script.sh` `script.sh bash`
--- ---
`/tmp/script.sh` `zsh ./script.sh`
--- ---
`bash script.sh` `./sh script.sh`
#### --answer-- #### --answer--
`script.sh` `./script.sh`
### --question-- ### --question--
@@ -127,7 +127,7 @@ How to view the manual for the `less` command in bash?
#### --text-- #### --text--
How would you call `print_arguments` to print `a` and `b` to the terminal? How would you call the `print_arguments` function to print `a` and `b` to the terminal?
```bash ```bash
print_arguments() { print_arguments() {
@@ -348,7 +348,7 @@ How would you assign the result of the sum of variables `A` and `B` to the varia
--- ---
`C=$(( A + B ))` `C=$( A + B )`
--- ---
@@ -356,29 +356,29 @@ How would you assign the result of the sum of variables `A` and `B` to the varia
#### --answer-- #### --answer--
`C=$(( $A + $B ))` `C=$(( A + B ))`
### --question-- ### --question--
#### --text-- #### --text--
What keyword in a loop skips the rest of the current iteration and begins the next iteration? Which command is used to create a new file?
#### --distractors-- #### --distractors--
`break` `newfile`
--- ---
`until` `echo new_file`
--- ---
`done` `fileargs`
#### --answer-- #### --answer--
`continue` `touch`
### --question-- ### --question--
@@ -406,23 +406,23 @@ Prints the exit code of the last executed command.
#### --text-- #### --text--
What value of `MY_VAR` would satisfy the condition `[[ $MY_VAR =~ ^[A-Z]{1}[a-z]+$ ]]` ? What advantage does Bash provide when testing parts of a script?
#### --distractors-- #### --distractors--
`freeCodeCamp` Bash scripts must be compiled before testing
--- ---
`FreeCodeCamp` You can only test scripts using an IDE
--- ---
`freecodecamp` Bash automatically generates test cases
#### --answer-- #### --answer--
`Freecodecamp` Script sections can be pasted directly into the terminal for testing
### --question-- ### --question--