一、工作中经常使用到一些链接,写了个脚本,可以在控制台进行命令行添加、删除、和打印
利用python的optionparser模块进行解析命令:
#!/usr/bin/env python # -*- coding: utf-8 -*- # @Date : 2018-7-4 15:40:03 # @Author : 兜兜有糖 # @QQ : 271353531 # @github : https://github.com/liqiushui import copy import json from optparse import OptionParser class UrlList: def __init__(self): self.list = [] self.reload() def reload(self): try: with open('data.json', 'r') as f: data = json.load(f) if data and len(data) > 0: self.list = data except Exception: print('not found data.json') def resave(self): try: with open('data.json', 'w') as f: json.dump(self.list, f) except Exception: print('can not save data.json') def add(self, url): if not url in self.list: self.list.append(url) self.resave() def remove(self, url): if url in self.list: self.list.remove(url) self.resave() def list_all(self): return copy.copy(self.list) def main(): parser = OptionParser() parser.add_option("-a","--add", action="store", dest="url", default=None, help="add url to common url list") parser.add_option("-r","--remove", action="store", dest="remove_url", default=None, help="remove url in common url list") parser.add_option("-l","--list", action="store_true", dest="list_url", default=False, help="list all urls") (options, args) = parser.parse_args() url_list = UrlList() if options.url: url_list.add(options.url) if options.remove_url: url_list.remove(options.remove_url) if options.list_url: for url_item in url_list.list_all(): print(url_item) if __name__ == "__main__": main()
然后使用alias 软链接指令,放入启动执行脚本中
LUNLI-MC1:workscript lunli$ vim ~/.bash_profile
LUNLI-MC1:workscript lunli$ source ~/.bash_profile
执行效果:
LUNLI-MC1:workscript lunli$ LUNLI-MC1:workscript lunli$ ww -l LUNLI-MC1:workscript lunli$ ww -a http://www.qq.com LUNLI-MC1:workscript lunli$ ww -a http://www.baidu.com LUNLI-MC1:workscript lunli$ ww -a http://www.google.com LUNLI-MC1:workscript lunli$ ww -l http://www.qq.com http://www.baidu.com http://www.google.com LUNLI-MC1:workscript lunli$ ww -r http://www.qq.com LUNLI-MC1:workscript lunli$ ww -l http://www.baidu.com http://www.google.com