#! /usr/bin/coffee # --------------------------------------------------------------- # couch_delete.coffee # # Jun/10/2014 # --------------------------------------------------------------- cradle = require ('cradle') # --------------------------------------------------------------- console.log "*** 開始 ***" key_in=process.argv[2] console.log (key_in) name = 'nagano' cc = new (cradle.Connection) db = cc.database (name) db.exists (err, exists) -> if err console.log('error', err) else if exists console.log (exists) db.get key_in, (err,unit) -> if (unit) console.log (unit) db.remove key_in,unit._rev, (err,res) -> console.log (res) else console.log('key does not exists.') else console.log('database does not exists.') console.log "*** 終了 ***" # ---------------------------------------------------------------