Lines Matching refs:env
18 env = "";35 if (length(env) != 0) {37 vars[var] = env44 env = substr($0, RLENGTH + 1)48 if (length(env) != 0 && match(var, "^(.*)[+]$")) {57 env = vars[var] env65 if (length(env) == 0) {66 env = $068 env = env " " $076 if (length(env) != 0) {77 vars[var] = env89 env = vars[var]