Space Command / Run Command Without Adding To History
Run Command Without Adding To History
Executes a command without adding it to the shell history, preventing potential exposure in shared environments.
<Space><command> <Space><command> #!/bin/bash
# Run Command Without Adding To History
<Space>{{command}} import subprocess
# Run Command Without Adding To History
# Make sure to replace <placeholders> with actual values
def run_command():
cmd = [
"space-command",
]
try:
print(f"Executing: {' '.join(cmd)}")
subprocess.run(cmd, check=True)
except subprocess.CalledProcessError as e:
print(f"Error: {e}")
except FileNotFoundError:
print("Error: space-command not found. Please install it first.")
if __name__ == "__main__":
run_command() When To Use
In a sensitive session where command confidentiality is paramount.
Pro Tip
Utilize the `-e` option for commands that should not echo output, further enhancing confidentiality.
Command Builder
Tune the command before you copy it
<Space><command> Anatomy of Output
Understanding the result
$ echo 'This will not be in history' Command Executed The command that was run, demonstrating no history entry.
This will not be in history Output The result of the executed command.
Troubleshooting
Common pitfalls
bash: command not found: space-command
Solution: Ensure the CLI tool is installed and in your PATH.
bash: syntax error near unexpected token 'newline'
Solution: Check the syntax of the provided command.
bash: argument expected
Solution: Provide a valid command argument after 'space-command'.
Command Breakdown
What each part is doing
-
<Space><command> - Base Command
- The executable that performs this operation. Here it runs Space Command before the shell applies any redirect operators.
-
<command> - command
- The value supplied for command.
Alternative Approaches
Comparable commands in other tools
Alternative version control tools for the same job.
jj split -r <revision> -d <revset> Jj / Split Revision Insert Before After jj split -r <revision> -B <revset> -A <revset> Git / Copy Files Changed In Last Commit To Remote git scp <remote_name> HEAD~1 Git / Copy Specific Directory To Remote git scp <remote_name> <path/to/directory> Git / Create Git Repo Current Directory Commit All Files git setup