Larry Hall (Cygwin) a écrit :
Nicolas Roche wrote:
Larry Hall (Cygwin) a écrit :
On 11/02/2006, Nicolas Roche wrote:
I am using bash version:
3.1.17(9)
I have tried to use shopt -s igncr but I have an issue with the
following shell construct:
t=`gcc --print-multi-lib` where gcc is a mingw gcc.
As my gcc is a mingw program, it outputs CR/LFs. In previous
versions bash used to ignore the CR, so t variable was not
containing any CR.
Now this is no more the case and this is causing some troubles
Why isn't "t=`gcc --print-multi-lib | d2u`" not a solution here?
Well for two reasons:
- portability. the same homemade scripts are also used among a large
flavors of unixes (AIX, IRIX, HP-UX, Tru64, ....). dos2unix is not
installed on all of them...
OK. So 'tr' is a better choice then.
What I want to avoid.... will generates a lot of changes that can't be
automated :-(
Dan has addressed this in his response so I won't repeat it.
Will try Dan solution with the new version of bash. As I said in my
previous mail, if you are interesting in the results I will send them.
Nicolas
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