WebIt's probably a buffering issue. See this SO post on disabling the auto-buffering when using pipes. You can use the unbuffer command from expect: $ unbuffer tail -f log.txt egrep 'WARN ERROR' tee filtered_output.txt Edit: Since you have a longer pipeline, you probably need to unbuffer each command (except the last): WebYou don't mention which platform you're using, but on Unix-like systems the tail command does this: tail -f /var/log/messages In fact there are implementations of tail for Windows also (eg. unxutils ). Share Improve this answer answered Apr 30, 2009 at 23:05 Greg Hewgill 6,829 3 29 26 Add a comment 22
How to tail a log file in Windows – Koen Aerts
WebWith this simple guide, you can use "tail -f" or moni... Have an ever-growing log file or text file that keeps changing? Tired of "reload" dialogs in Notepad++? With this simple guide, you … WebSep 20, 2024 · Just launch a PowerShell and use the following syntax: Get-Content myfile -Wait. - Advertisement -. Please remember a couple of things. First, replace myfile with the … how to strain alcohol from mouthwash
Tailing files? : r/vscode - Reddit
WebMay 4, 2016 · Tail multiple files Simultaneously monitor multiple files for changes using tabs Visual indication on each tab of file status and changes Tabs may be positioned on any side of the window and oriented horizontally or vertically Configurable highlighting Lines containing particular strings can be highlighted to help you notice important text WebTraditionally tail has been used to view the bottom X number of lines from a log file. While Windows doesn’t have a standalone utility to do what tail does, we do have the Get … WebJun 23, 2016 · MultiTail allows you to monitor logfiles and command output in multiple windows in a terminal, colorize, filter and merge. To tail logs in multiple servers use: multitail -l 'ssh user@host1 "tail -f /path/to/log/file"' -l 'ssh user@host2 "tail -f /path/to/log/file"' Share Improve this answer Follow edited Nov 11, 2016 at 22:01 user14755 readiness at hand heidegger