PHP - Basics and Execution Model
After installing PHP, which command in the terminal shows the installed PHP version?
After installing PHP, which command in the terminal shows the installed PHP version?
easy📝 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Recall PHP version command
The standard command to check PHP version is 'php -v'.Step 2: Verify other options
Other options like 'php --install', 'php version', and 'php check' are invalid commands.Final Answer:
php -v -> Option AQuick Check:
PHP version command = php -v [OK]
Quick Trick: Use 'php -v' to check PHP version quickly [OK]
Common Mistakes:
- Using incorrect commands like 'php version'
- Confusing with installation commands
- Trying commands not recognized by PHP CLI
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