xref: /illumos-gate/usr/src/test/util-tests/tests/awk/examples/awk/t.gsub4 (revision ce8560eeb961d528e27685fcdd2ffb03e9478dbf)

length($1) == 0 { next }

{gsub("[" $1 "]","(&)"); print}
{gsub("[" $1 "]","(\\&)"); print}