2 var which = require("../")
3 if (process.argv.length < 3)
7 console.error('usage: which [-as] program ...')
14 var args = process.argv.slice(2).filter(function (arg) {
15 if (dashdash || !/^-/.test(arg))
23 var flags = arg.substr(1).split('')
24 for (var f = 0; f < flags.length; f++) {
34 console.error('which: illegal option -- ' + flag)
41 process.exit(args.reduce(function (pv, current) {
43 var f = which.sync(current, { all: all })