svn commit: r439336 - head/Tools/scripts

[Adam Weinberger]

> On 24 Apr, 2017, at 12:56, Jan Beich <jbeich at FreeBSD.org> wrote:
> 
> Emanuel Haupt <ehaupt at FreeBSD.org> writes:
> 
>> Author: ehaupt
>> Date: Mon Apr 24 17:27:58 2017
>> New Revision: 439336
>> URL: https://svnweb.freebsd.org/changeset/ports/439336
>> 
>> Log:
>>  Fix shebang. If /usr/bin/env is used the -w flag can't be passed after perl.
>>  Use 'use warnings;' instead.
> [...]
>> -#!/usr/bin/env perl -w
>> +#!/usr/bin/env perl
> 
> Why not use -S ? Tools/scripts/ are unlikely to be run on non-FreeBSD.
> 
>  #!/usr/bin/env -S perl -w
> 
> https://svnweb.freebsd.org/changeset/base/147493

The "warnings" pragma is preferred over the "-w" switch anyway. See https://perldoc.perl.org/warnings.html#What's-wrong-with-*-w*-and-%24%5eW

# Adam


-- 
Adam Weinberger
adamw at adamw.org
https://www.adamw.org