[Ffmpeg-devel] bash substitutions

[matthieu castet]

M?ns Rullg?rd wrote:
> Rich Felker <dalias at aerifal.cx> writes:
>>>
>>>you could use on sh :
>>>${parameter%word}
>>>${parameter%%word}
>>>${parameter#word}
>>>${parameter##word}
>>>
>>>Something like ${lavu_version%%.[^.]*} should work
>>
>>Or ${lavc_version%.*}
>>However, is this portable, or is it yet another bashism??
According to POSIX it should be in sh : 
http://www.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html
> 
> 
> Solaris /bin/sh dislikes both.
> 
But there are maybe no-POSIX compliant sh...

Matthieu