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- = Understanding exit codes
- OliveTin just runs commands. If the command exits with an unusual exit code
- (something other than 0), OliveTin will tell you. Many Linux commands will exit
- with code 1, 2, 3, etc to indicate different types of errors.
- It's important to understand that OliveTin is just reporting back what the
- command exited with, it's very unusual for OliveTin to cause new types of
- errors!
- For example, if `ping` exits with code 1 or 2, the documentation for ping says
- that this indicates either a name not found, timeout, or other similar error.
- The best thing you can do is `man ping` to read the ping manual page to find
- out more.
- == Common error codes
- * **Exit code 127** is used by the Linux shell to indicate "Command not found". Most often this means you need to install the command (often in the linux container image).
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