3 echo "Usage: $0 VAR [PATH, ...]" >&2
14 export $var="$paths";;
16 export $var="${paths[0]}"
18 for path in "${paths[@]:1}"; do
19 local val=$(eval echo \$$var)
20 export $var="$val:$path"
24 # THINKME: Special case for PATH: we prepend "$prefix/bin" to it.
25 if [[ $var = "PATH" ]]; then
26 PATH="$prefix/bin:$PATH"