tail

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Can you supress asset messages when tailing the development.log?

During development of Ruby on Rails applications I have the development开发者_运维百科 log constantly tailing via tail -f log/development.log.[详细]

2023-04-12 23:05 分类：问答
keep running process/refresh in bash

I want to keep an eye on the output of a particular command, say ps aux | grep guest. I\'m waiting for it to change. Is there any way I could do something like the tail command开发者_如何学编程 does[详细]

2023-04-11 22:36 分类：问答
Perl: SSH Tail as File Handler

I am creating a log parser that has the ability to \"stream\" a log as it is written. The log resides on a remote host, so I am creating a file handler using a combination of[详细]

2023-04-09 05:20 分类：问答
Programmatic equivalent of 'hadoop fs -tail -f'

I want to tail an hdfs file programmatically using the org.apache.hadoop.fs.FileSystem API. Is there a way to tail the file using the API in a way which is equivalent to hadoop fs开发者_JS百科 -tail -[详细]

2023-03-24 02:25 分类：问答
How can I use tail utility to view a log file that is frequently recreated

I need a solution in creating a script to tail a log file that is recreated (with the same name) after it reaches a cert开发者_StackOverflow社区ain size.[详细]

2023-03-23 11:50 分类：问答
Capturing standard out from tail -f "follow"

I am trying 开发者_StackOverflow中文版to capture the output from tail in follow mode, where it outputs the text as it detects changes in the file length - particularly useful for following log files a[详细]

2023-03-20 23:51 分类：问答
Reading file starting at end in MATLAB

I was wondering if anyone knows how to open and read from a file in MATLAB where you begin reading from the end of the file.The file is constantly being updated (at some nonconstant rate between reads[详细]

2023-03-17 01:38 分类：问答
how to cygwin tail over c:/wamp/logs/ file in Windows?

I\'m using Cygwin: tail -f prueba.txt The file is located in c:\\cygwin\\home\\ (/home/).开发者_如何学C[详细]

2023-03-15 12:27 分类：问答
Shell script re-directing output with tee command buffers output in some cases and not in others

I\'ve simplified a shell script down to two commands: Terminal A (Redirect STDIN to a named pipe): tee -a >>pipe[详细]

2023-03-12 03:15 分类：问答
Tail a text file on a web server via HTTP

Looking for input on how to solve the following problem. My ColdFusion 9 app has a simple logger that writ开发者_如何学Pythones text to a file. On my dev machine, the file is local so I can use either[详细]

2023-03-09 23:33 分类：问答