## RC
## -----------------------------------------------------------------------------

echo $%
/Users/ev/

echo ''''
'

a '1
bb '22
ccc '333

|a+ '''' 

a   '1
bb  '22
ccc '333


## SH
## -----------------------------------------------------------------------------

echo $%
$%

echo "'"
'

a '1
bb '22
ccc '333

|a+ "'"

a   '1
bb  '22
ccc '333