68
No Host
Host name unknown
Application
Exit Code Information
Exit Code
68
Name
No Host
Category
Application
Usage Context
Host specified did not exist
Common Usage
Bash Script
#!/bin/bash if [ condition ]; then echo "No Host" exit 68 fi
Check Exit Code
./script.sh echo $? # Prints the exit code # Check if exit code matches if [ $? -eq 68 ]; then echo "No Host" fi
Node.js/JavaScript
// Exit with code 68
process.exit(68);
// Or throw error that results in exit code
if (error) {
console.error('No Host');
process.exit(68);
}Python
import sys
# Exit with code 68
if error:
print("No Host")
sys.exit(68)Exit Code 68 - No Host
Host name unknown Host specified did not exist Exit codes are used to indicate the success or failure of a program or script. A value of 0 typically indicates success, while non-zero values indicate various types of errors or specific conditions.