3 # Test t0000..t9999.sh for non portable shell scripts
4 # This script can be called with one or more filenames as parameters
13 print "$ARGV:$.: error: $msg: $_\n";
19 /\bsed\s+-i/ and err 'sed -i is not portable';
20 /\becho\s+-[neE]/ and err 'echo with option is not portable (please use printf)';
21 /^\s*declare\s+/ and err 'arrays/declare not portable';
22 /^\s*[^#]\s*which\s/ and err 'which is not portable (please use type)';
23 /\btest\s+[^=]*==/ and err '"test a == b" is not portable (please use =)';
24 /\bwc -l.*"\s*=/ and err '`"$(wc -l)"` is not portable (please use test_line_count)';
25 /\bexport\s+[A-Za-z0-9_]*=/ and err '"export FOO=bar" is not portable (please use FOO=bar && export FOO)';
26 # this resets our $. for each file