Simple implementation of the tail command in Python

Basic tail command implementation. Usage: tail.py filename numlines. ''' import sys. import linecache. if len(sys.argv) !=3: print 'Usage: tail.py <file> ...

import tail # Create a tail instance t = tail.Tail('file-to-be-followed') # Register a callback function to be called when a new line is found in the ...

2020年3月20日 — In this blog post, we see how we can create a simple version of tail -f file in Python. What are we doing? We want to read a file using ...

A python “port” of logcheck's logtail2. Pygtail reads log file lines that have not been read. It will even handle log files that have been rotated.

Using it as console command for tail files. python pythontail/pythontail.py -f ~/log/fake_1.log ~/log/fake_2.log. Using it as python module for tail files.

2012年9月21日 — Using a simple subprocess to open tail -f and iterating through the lines in a separate thread, you can easily implement a non-blocking tail ...

2018年4月27日 — I am working on a short script which tails a logfile. it should be possible to filter the output with regex and split by /t if necessary.

2019年10月8日 — For tail to be following file names so close a file if it is renamed or deleted you need to tell tail to do that with --folow=name. To keep it ...

2018年5月11日 — python实现tail -f功能. 这篇文章最初是因为reboot的群里，有人去面试，笔试 ... seek file.tell time.sleep(). 下面思路限于我个人知识，免不了有错误和 ...

2023年1月10日 — The tail command is a command-line utility that is used to display the last few lines of a file. It is commonly used to view the contents of log ...