# I am the Watcher. I am your guide through this vast new twtiverse.
#
# Usage:
# https://watcher.sour.is/api/plain/users View list of users and latest twt date.
# https://watcher.sour.is/api/plain/twt View all twts.
# https://watcher.sour.is/api/plain/mentions?uri=:uri View all mentions for uri.
# https://watcher.sour.is/api/plain/conv/:hash View all twts for a conversation subject.
#
# Options:
# uri Filter to show a specific users twts.
# offset Start index for quey.
# limit Count of items to return (going back in time).
#
# twt range = 1 1
# self = https://watcher.sour.is/conv/zhdfa2q
go 語言調用 shell 命令有這麼兩種方式，都用過了？**
阻塞方式 (需要執行結果) 主要用於執行shell命令，並且返回shell的標準輸出適用於執行普通非阻塞 shell 命令，且需要 shell 標準輸出的//阻塞式的執行外部shell命令的函數,等待執行完畢並返回標準輸出func execshell(s string) (string, error){ //函數返回一個Cmd，用於使用給出的參數執行name指定的程序 cmd := ⌘ Read more=