Monks,
This works as expected:
perl -le '$_=q(ab cdefg);s/(^\w+)/$1,/;print;'
but I cannot seem to find a way to get this to work:
perl -le '$_=q(ab cdefg);$x=q($1,);s/(^\w+)/$x/;print;'
I thought about using eval:
perl -le '$_=q(ab cdefg);$x=q($1,);s/(^\w+)/eval$x/e;print;'
but that did not do what I needed which is an output of:
ab, cdefg
I tried using qq("") with /ee:
perl -le '$_=q(ab cdefg);$x=q($1,);s/(^\w+)/qq("$x")/ee;print;'
it worked!, but unfortunately puts "" around regular strings.
Any suggestions on how I can interpolate $1 inside of a variable with out any side effects similar to qq("")?
-tengo mas que aprender
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