Thanks. Your solution is very useful. On Fri, Jun 26, 2015 at 12:01 PM, Sven-Göran Bergh < [email protected]> wrote:
> On 06/26/2015 07:59 AM, Pratik Prajapati wrote: > >> I tried one method and was unable to correct it. Can you give me the >> correct method ? >> >> On Fri, Jun 26, 2015 at 11:25 AM, Sven-Göran Bergh >> <[email protected] >> <mailto:[email protected]>> wrote: >> >> Hi Patrik >> >> On 06/26/2015 07:49 AM, Pratik Prajapati wrote: >> >> Hi, >> >> I am working on LTP-DDT project ( >> https://github.com/rogerq/ltp-ddt) >> which i cross-compiled for my target and my target uses busybox. >> But >> running it on my target gives me error as array operation is not >> supported in busybox. >> >> I have attached script with this mail. >> >> I am getting error for : >> >> sh: /opt/ltp/testcases/bin/ddt/common/common.sh: line 305: >> syntax error: >> bad substitution >> >> I tried this: >> >> |305: shift >> 306: index=0 >> 307: for arg; >> 308: do >> 309: x[$index]=$arg >> 310: ((index++)) >> 311: done >> > > I am afraid that the work around is quite ugly. In this case > you may use the evil eval: > > index=0 > for arg; > do > eval x${index}=$arg > eval printf "x%s:\\\t%s\\\n" "${index}" "\$x${index}" > ((index++)) > done > > Yes, I know it is ugly and I said so. > Arrays are one of the things I miss the most in ash. > > Brgds > /S-G > > > |but i got error:| syntax error: unexpected "(" (expecting "}") >> >> Also couldn't found any solution on google. >> >> How to make it work on busybox. Please help. >> >> >> Arrays is a bash feature, it is not supported by ash or standard >> shells. So unfortunately the short answer is that it does not work. >> However there are often ways to rework a script to avoid arrays. >> >> Brgds >> /S-G >> >> >> Thanks, >> >> Pratik >> >> >> >> _______________________________________________ >> busybox mailing list >> [email protected] <mailto:[email protected]> >> http://lists.busybox.net/mailman/listinfo/busybox >> >> >> >
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