bash-script-validator
Validates and optimizes bash and shell scripts, ensuring syntax correctness, security, and adherence to best practices.
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The bash-script-validator skill was audited on Feb 27, 2026 and we found 7 security issues across 2 threat categories. Review the findings below before installing.
Categories Tested
Security Issues
low line 319
Access to hidden dotfiles in home directory
SourceSKILL.md
| 319 | # Cache location: ~/.cache/bash-script-validator/shellcheck-venv |
low line 459
External URL reference
SourceSKILL.md
| 459 | - [GNU Bash Manual](https://www.gnu.org/software/bash/manual/) |
low line 460
External URL reference
SourceSKILL.md
| 460 | - [POSIX Shell Specification](https://pubs.opengroup.org/onlinepubs/9699919799/) |
low line 461
External URL reference
SourceSKILL.md
| 461 | - [ShellCheck](https://www.shellcheck.net/) |
low line 462
External URL reference
SourceSKILL.md
| 462 | - [GNU grep](https://www.gnu.org/software/grep/manual/) |
low line 463
External URL reference
SourceSKILL.md
| 463 | - [GNU awk](https://www.gnu.org/software/gawk/manual/) |
low line 464
External URL reference
SourceSKILL.md
| 464 | - [GNU sed](https://www.gnu.org/software/sed/manual/) |
Scanned on Feb 27, 2026
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Categorydevelopment
UpdatedMay 21, 2026
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