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我試圖執行下面的python腳本來獲取遠程服務器中的文件數量。獲取日期值的Python腳本
這裏的問題是最後一個文件夾是基於日期創建的。爲獲取日期值而創建的grep命令在遠程服務器中不會轉換爲日期。註釋的查找代碼將運行良好,但我期待將日期作爲參數傳遞。任何幫助表示讚賞。
#!/usr/local/b2s/bin/python
import paramiko
import datetime
now = datetime.datetime.now()- datetime.timedelta(days = 1)
date= now.strftime("%Y%m%d")
print "date is" +date
client=paramiko.SSHClient()
client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
client.connect('host', username='username')
# grepCommand='find /usr/local/folder1/folder2/folder3/20170712_060013 -type f |wc -l'
grepCommand='find /usr/local/folder1/folder2/folder3/${date}_* -type f |wc -l'
stdin,stdout,stderr = client.exec_command(grepCommand)
data=stdout.readlines()
for i in data:
print(i.encode('ascii','replace'))
# print data
client.close()
這個工作,非常感謝 – Arun