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- #!/usr/bin/env node
- var errno = require('./')
- , arg = process.argv[2]
- , data, code
- if (arg === undefined) {
- console.log(JSON.stringify(errno.code, null, 2))
- process.exit(0)
- }
- if ((code = +arg) == arg)
- data = errno.errno[code]
- else
- data = errno.code[arg] || errno.code[arg.toUpperCase()]
- if (data)
- console.log(JSON.stringify(data, null, 2))
- else {
- console.error('No such errno/code: "' + arg + '"')
- process.exit(1)
- }
|
