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in reply to Re^5: Regex problem while parsing tagged, hierarchical data
in thread Regex problem while parsing tagged, hierarchical data

perl -pi -e '/1 id="(.*)"/?$ci=$1:s/2>/2 id="$ci">/g' input
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Re^7: Regex problem while parsing tagged, hierarchical data
by Mago (Parson) on Sep 19, 2006 at 14:28 UTC
    33 chars !
    perl -pi -e '/l1(\sid=.*)>/?$a=$1:s;l2>;l2$a>;' input


    Mago
    mago@rio.pm.org