Hi!
> Right. Still, question remains: what's wrong with:
>
> >> > $ busybox sed -n
> >> > 's,^\#define[[:space:]]\{1\,\}BOOT_TRAMPOLINE[[:space:]]\{1\,\},,p'
> >> > sed: bad regex
> >> > '^\#define[[:space:]]\{1\,\}BOOT_TRAMPOLINE[[:space:]]\{1\,\}':
> >> > Invalid content of \{\}
>
> Should work with busybox too. Even if ',' is used as separator, it's IMO
> corectly escaped in range '\{1\,\}'. Thoughts?
Which shell do you use? Does this fail if you use bash or only if the
Busybox sh is involved. That quoting trouble looks like a problem in
Busybox sh when using single quotes. This fails on other programs to as
the backslash quoting character is/is not removed by the shell
argument passing as expected. So try this first before digging to deep
into sed.
--
Harald
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