v---verbose Verified current stable Not installed? System Operations

V Verbose / Verbose Output On Timeout

Verbose Output On Timeout

Outputs verbose information during command timeout.

$
Terminal
timeout -v <0.5s|1m|1h|1d|...> <command>

When To Use

When debugging command behavior during execution overlap in automation scripts

Pro Tip

Use with specific commands to capture real-time output logs, invaluable for post-failure analysis.

Command Builder

Tune the command before you copy it

Back to syntax
$
Generated Command
timeout -v <0.5s|1m|1h|1d|...> <command>

Anatomy of Output

Understanding the result

Executing command: sleep 10 Command Output

Logs the start of command execution.

Timeout in 60 seconds. Terminating process... Timeout Info

Indicates how long before termination occurs.

Command completed with exit code 124 Exit Code

Indicates that the command timed out.

Power User Variants

Optimized versions

v---verbose sleep 5

Get active output during command execution.

v---verbose timeout 2s my_command

Detailed output when my_command is executed.

Troubleshooting

Common pitfalls

timeout: command failed to execute

Solution: Check for valid command syntax and execution rights.

timeout: invalid duration specified

Solution: Ensure you are using a correct time format.

timeout: failed to set timeout duration

Solution: Consider system resource limitations or restrictions.

Command Breakdown

What each part is doing

timeout
Base Command
The executable that performs this operation. Here it runs V Verbose before the shell applies any redirect operators.
-v
v| verbose
The value supplied for v| verbose.
<0.5s|1m|1h|1d|...>
0.5s|1m|1h|1d|...
The value supplied for 0.5s|1m|1h|1d|....
<command>
command
The value supplied for command.
-v
Command Option
Tool-specific option used by this command invocation.

Alternative Approaches

Comparable commands in other tools

Alternative system operations tools for the same job.