From: Mohsen Pahlevanzadeh <mohsen@xxxxxxxxxxxxxxxxx> >>> We must write a program that along with normal tasks, it had do a >>> variety of jobs,But i need to PURGE and insert cache. > I must a write a web appl thet it manages squid with many extra job. > normal job: every work that squid can do. > Variety of job: a range of task that my boss ordered. Amos question: What are these "normal tasks" and "variety of jobs"? Your answer: extra job, normal job, a variety of job, a range of tasks... Which does not answer the question at all... Can you name the main tasks/jobs you need to do? By example: start/stop/restart/reload squid, reset cache, purge/cache url? Graph statistics, etc... I believe that for most of these, you do not need to play with the squid code... JD