On Tue, Feb 11, 2025, 7:13 AM Phi Debian <phi.deb...@gmail.com> wrote:
>
>
> On Mon, Feb 10, 2025 at 11:46 PM microsuxx <fxmb...@gmail.com> wrote:
>
>> a bit unrelated .. cheap numbers filter ..
>>
>> gimme_num( ) { declare -n b=BASH_REMATCH\[1] ; local o m=[0-9,.] s=$n i t
>> ;
>> t="(-?$m+)" ; unset -v o ; for n ; do unset -v i ; while [[ $n =~ $t ]] ;
>> do n=${n/"$b"} i= o+=$b$s ; done ; [[ -v i ]] && o+=$s ; done ; [[ -v o ]]
>> && printf %s "$o" ; }
>>
>> gimme_num ' ab3.44 cd---.99 ' cd cd 77.7.77
>>
>> 3.44
>> -.99
>>
>> 77.7.77
>>
>>
> Rejected
> $ gimme_num '0x10'
> 0x10xx
> $ gimme_num '64#yo'
> 64xx
> $ gimme_num '0x10'
> 0#yo10#yo#yo
>
> gimme_num should be renamed random_string()
>
how does it output strings .. ?
i mean i dont get ur outputs
1 it doesnt include # and @ etc
2 no hex etc yet , only numbers and dots / commas
gimme_num 0x10 60#yo 0x10
0
10
60
0
10
but i dont get ur outputs such as 0x10xx or 64xx or the other ..
>
