THIS IS EXACTLY WHAT I MEANT ABOUT KHAMIS AND REGULAR EXPRESSIONS!!!!!!
On Wed, Jul 16, 2008 at 11:36 AM, Khamis Siksek <[EMAIL PROTECTED]>
wrote:
> how about this one?
>
> more foo.txt | awk -F'/' '{OFS="/"; print $3,$1,$2}' | sed
> s'/\/\([[:digit:]]\)\//\/0\1\//g' | sed s'/\/\([[:digit:]]\)$/\/0\1/g'
>
> This shall work whether the system is 32-bit or 64-bit :-)
>
> explaination:
> 1- Awk will just arrange the numbers as required
> 2- First sed will replace the one digit between slashes (e.g. /3/) with
> same thing but adds a zero (e.g. /03/)
> 3- Second sed will replace the one digit at the end of the string (e.g.
> /5$) with same thing but adds a zero (e.g. /05$)
>
> Keep those coming Abdullah,
>
> Best regards,
>
>
> On 7/16/08, sci3ntist <[EMAIL PROTECTED]> wrote:
>>
>>
>> #!/bin/sh
>> IFS='-'
>> while read y m d; do
>> echo "$m-$d-$y" >> sumtxt.txt
>> done < datefile.txt
>>
>>
>>
>> >>
>>
--
Al-Faisal El-Dajani
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P.O Box: 140056
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