ref: a351bcdccdf5a4273bc8dc3360a48fbb8b8aa9ea
dir: /idx/see.prep/
#!/bin/rc
awk ' # see.prep
# Input: string "\t" string
# Output: string "\t{see [also]} " string
BEGIN { FS = "\t" }
$3 ~ /%also/ { print $1 "\t{see also} " $2; next }
{ print $1 "\t{see} " $2 }
' $*