109 (r'echo -n', "don't use 'echo -n', use printf"), |
109 (r'echo -n', "don't use 'echo -n', use printf"), |
110 (r'(^|\|\s*)\bwc\b[^|]*$\n(?!.*\(re\))', "filter wc output"), |
110 (r'(^|\|\s*)\bwc\b[^|]*$\n(?!.*\(re\))', "filter wc output"), |
111 (r'head -c', "don't use 'head -c', use 'dd'"), |
111 (r'head -c', "don't use 'head -c', use 'dd'"), |
112 (r'tail -n', "don't use the '-n' option to tail, just use '-<num>'"), |
112 (r'tail -n', "don't use the '-n' option to tail, just use '-<num>'"), |
113 (r'sha1sum', "don't use sha1sum, use $TESTDIR/md5sum.py"), |
113 (r'sha1sum', "don't use sha1sum, use $TESTDIR/md5sum.py"), |
114 (r'ls.*-\w*R', "don't use 'ls -R', use 'find'"), |
114 (r'\bls\b.*-\w*R', "don't use 'ls -R', use 'find'"), |
115 (r'printf.*[^\\]\\([1-9]|0\d)', r"don't use 'printf \NNN', use Python"), |
115 (r'printf.*[^\\]\\([1-9]|0\d)', r"don't use 'printf \NNN', use Python"), |
116 (r'printf.*[^\\]\\x', "don't use printf \\x, use Python"), |
116 (r'printf.*[^\\]\\x', "don't use printf \\x, use Python"), |
117 (r'\$\(.*\)', "don't use $(expr), use `expr`"), |
117 (r'\$\(.*\)', "don't use $(expr), use `expr`"), |
118 (r'rm -rf \*', "don't use naked rm -rf, target a directory"), |
118 (r'rm -rf \*', "don't use naked rm -rf, target a directory"), |
119 (r'\[[^\]]+==', '[ foo == bar ] is a bashism, use [ foo = bar ] instead'), |
119 (r'\[[^\]]+==', '[ foo == bar ] is a bashism, use [ foo = bar ] instead'), |