问题
I'm trying to run this script on Mac OS 10.7 (Lion) and I'm getting the error:
$ bbcolors
-bash: /usr/local/bin/bbcolors: /usr/bin/env: bad interpreter: Operation not permitted
I've successfully run this script on other Macs of mine. It's just this script downloaded and unmodified from Daring Fireball.
I found this person with a very similar problem but the accepted answer was that the filesystem had a 'noexe' option on mount. I'm pretty sure that's not the case for me because I've just got it in /usr/local/bin/ and other stuff in there works fine (it also doesn't run from other places or as other users including root).
$ which bbcolors
/usr/local/bin/bbcolors
$ ls -l /usr/local/bin/bbcolors
-rwxr-xr-x@ 1 nick staff 9751 Mar 30 19:09 /usr/local/bin/bbcolors
It's a Perl script not a compiled binary, not that that should matter. Here's some extra info for what it's worth:
$ cat /usr/local/bin/bbcolors |head -n 1
#!/usr/bin/env perl
$ which perl
/usr/bin/perl
$ env | grep PATH
PATH=/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/X11/bin
回答1:
Did you happen to open/save the file in TextEdit?
That can introduce filesystem metadata (quarantine attribute) leading to the symptom you describe.
Try:
xattr -l /usr/local/bin/bbcolors
and
xattr -d com.apple.quarantine /usr/local/bin/bbcolors
if you see the quarantine attribute.
回答2:
pilcrow's answer is correct, however I draw your attention to the fact that if you are working with a disk image, the problem can be very confusing, as the com.apple.quarantine attribute seems to be inherited from the disk image file to the files inside (thanks to febeling at Apple dev forums for noticing that!).
To solve the problem, you have to remove the quarantine attribute from the disk image:
xattr -d com.apple.quarantine /path/to/disk/image
and then eject and remount the disk image. Then your files will be clean again.
回答3:
I had resolved this issue.Open the command file with TextEdit then save it.
More Info:Resolved Operation not permitted
回答4:
-bash: /usr/local/bin/bbcolors: /usr/bin/env: bad interpreter: Operation not permitted
Does /usr/bin/env exist? Can you run it? Run by itself it should dump your environment variables to stdout.
You can safely replace:
#!/usr/bin/env perl
With the full path to your perl binary of choice, e.g:
#!/usr/bin/perl
来源：https://stackoverflow.com/questions/9952612/mac-os-usr-bin-env-bad-interpreter-operation-not-permitted