diff options
Diffstat (limited to 't/check-non-portable-shell.pl')
| -rwxr-xr-x | t/check-non-portable-shell.pl | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/t/check-non-portable-shell.pl b/t/check-non-portable-shell.pl index d5823f71d8..b45bdac688 100755 --- a/t/check-non-portable-shell.pl +++ b/t/check-non-portable-shell.pl @@ -41,6 +41,9 @@ while (<>) { /^\s*[^#]\s*which\s/ and err 'which is not portable (use type)'; /\btest\s+[^=]*==/ and err '"test a == b" is not portable (use =)'; /\bwc -l.*"\s*=/ and err '`"$(wc -l)"` is not portable (use test_line_count)'; + /\bhead\s+-c\b/ and err 'head -c is not portable (use test_copy_bytes BYTES <file >out)'; + /(?:\$\(seq|^\s*seq\b)/ and err 'seq is not portable (use test_seq)'; + /\bgrep\b.*--file\b/ and err 'grep --file FILE is not portable (use grep -f FILE)'; /\bexport\s+[A-Za-z0-9_]*=/ and err '"export FOO=bar" is not portable (use FOO=bar && export FOO)'; /^\s*([A-Z0-9_]+=(\w+|(["']).*?\3)\s+)+(\w+)/ and exists($func{$4}) and err '"FOO=bar shell_func" assignment extends beyond "shell_func"'; |