Fwd: Patch submission
Roberto A. Foglietta
roberto.foglietta@gmail.com
Tue Oct 29 08:44:00 GMT 2013
2013/10/29 Cody P Schafer <devel-lists@codyps.com>:
> On 10/04/2013 08:29 AM, Roberto A. Foglietta wrote:
>>
>> - printf "${CT_LIBC_GLIBC_CONFIGPARMS}\n" > configparms
>> + printf -- "${CT_LIBC_GLIBC_CONFIGPARMS}\n" > configparms
>>
>
> This isn't portable. Is there a reason not to just do:
>
> + printf "%s\n" "${CT_LIBC_GLIBC_CONFIGPARMS}" > configparms
>
> ?
>
Hi Cody,
yes it works, you are right.
example code:
a="--ciao";
printf "%s\n" "$a" && echo OK;
printf "$a" 2>/dev/null || echo ERROR
code output:
--ciao
OK
ERROR
Thanks,
--
Roberto A. Foglietta
mobile: (+39) 349.33.30.697
http://roberto.foglietta.name
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