114 (r'tail -n', "don't use the '-n' option to tail, just use '-<num>'"), |
114 (r'tail -n', "don't use the '-n' option to tail, just use '-<num>'"), |
115 (r'sha1sum', "don't use sha1sum, use $TESTDIR/md5sum.py"), |
115 (r'sha1sum', "don't use sha1sum, use $TESTDIR/md5sum.py"), |
116 (r'\bls\b.*-\w*R', "don't use 'ls -R', use 'find'"), |
116 (r'\bls\b.*-\w*R', "don't use 'ls -R', use 'find'"), |
117 (r'printf.*[^\\]\\([1-9]|0\d)', r"don't use 'printf \NNN', use Python"), |
117 (r'printf.*[^\\]\\([1-9]|0\d)', r"don't use 'printf \NNN', use Python"), |
118 (r'printf.*[^\\]\\x', "don't use printf \\x, use Python"), |
118 (r'printf.*[^\\]\\x', "don't use printf \\x, use Python"), |
119 (r'\$\(.*\)', "don't use $(expr), use `expr`"), |
|
120 (r'rm -rf \*', "don't use naked rm -rf, target a directory"), |
119 (r'rm -rf \*', "don't use naked rm -rf, target a directory"), |
121 (r'\[[^\]]+==', '[ foo == bar ] is a bashism, use [ foo = bar ] instead'), |
120 (r'\[[^\]]+==', '[ foo == bar ] is a bashism, use [ foo = bar ] instead'), |
122 (r'(^|\|\s*)grep (-\w\s+)*[^|]*[(|]\w', |
121 (r'(^|\|\s*)grep (-\w\s+)*[^|]*[(|]\w', |
123 "use egrep for extended grep syntax"), |
122 "use egrep for extended grep syntax"), |
124 (r'(^|\|\s*)e?grep .*\\S', "don't use \\S in regular expression"), |
123 (r'(^|\|\s*)e?grep .*\\S', "don't use \\S in regular expression"), |