diff options
author | Luke Shumaker <LukeShu@sbcglobal.net> | 2012-02-27 23:34:23 -0500 |
---|---|---|
committer | Luke Shumaker <LukeShu@sbcglobal.net> | 2012-02-27 23:34:23 -0500 |
commit | 73c4144faeea20c20ce7dfb977cd07077e82c0e3 (patch) | |
tree | a1acf8c889effa65866287c3cf56b72a52513505 /aur | |
parent | b4aae66a7c3ba3eec714ca6cc11cd9913b5cf2fd (diff) |
Fix 4 bugs in lb
1. Check if the command exists *and* is executable
2. Quote ${command} in case it contains whitespace, which would break
syntax in the test (though, because it uses Bash builtin "[[" instead
of the normal "/usr/bin/[", Bash *usually* recovers from this safely.
3. Go ahead and exit with an error if we print a fatal error message,
don't keep running.
4. Put "$@" in quotes; it preserves whitespace in the arguments (while
still keeping separate arguments separate).
Diffstat (limited to 'aur')
0 files changed, 0 insertions, 0 deletions