
我正在嘗試執行 SCP 並從遠端伺服器複製一些檔案。由於我沒有 root 權限,因此當提示輸入密碼時,我將 sudo 與命令一起使用,我使用 pexpect 發送它,但我無法執行此操作。我某個地方被擊中了。
這是我的程式碼:
import pexpect
def doScp(user,password,host,remotepath,localpath,files):
print files
child = pexpect.spawn('sudo scp -C %s:%s%s %s' % (host, remotepath, files, localpath))
print 'scp -C %s:%s%s %s' % (host, remotepath, files, localpath)
i = child.expect(['assword:', r"yes/no"], timeout=30)
if i == 0:
child.sendline(password)
elif i == 1:
child.sendline("yes")
child.expect("assword:", timeout=30)
child.sendline(password)
data = child.read()
print data
child.close()
user = "xxxxx"
host = "yyyy"
password = "zzzzzz"
remotepath = "/opt/logs/"
localpath = "/opt/Performance_Logs/SRNG/"
files = "receiver.log"
doScp(user,password,host,remotepath,localpath,files)
我收到的錯誤:
檔案“/usr/lib/python2.6/site-packages/pexpect.py”,第1325行,在expect_list中傳回self.expect_loop(searcher_re(pattern_list), timeout, searchwindowsize) 檔案“/usr/lib/python2. 6/ site-packages/pexpect.py”,第 1409 行,在 Expect_loop raise TIMEOUT (str(e) + '\n' + str(self))
答案1
試試這樣:
child.expect("ada@ada's password:")
child.sendline("mypassword")
child.expect(pexpect.EOF, timeout=10)
這個連結可能對您有幫助: