linux - How to append a string after a string?

Hello everyone! Xiaoxia was recently developed and put forward a requirement: it is necessary to add the intra...

From [Linuxdiscussion group] 2017-06-20 10:06:29 0  2  1476

python - Openssl key signature results are inconsistent under linux and windows

Q1: The value obtained by using {code...} under Linux is different from the value obtained by the same operati...

From [Linuxdiscussion group] 2017-06-20 10:06:23 0  1  1176

linux - apr-util reports an error when executing the make command

After decompressing apr-util, an error message is reported when executing make, as follows: [root@localhost ap...

From [Linuxdiscussion group] 2017-06-20 10:06:17 0  1  2673

linux - Upgrading kernel, kernel selection problem

In order to enable bbr, I plan to upgrade the debian kernel. When downloading the kernel, I don’t know how to ...

From [Linuxdiscussion group] 2017-06-19 09:07:41 0  1  954

linux - How to take json file output by bash as input

Scripting novice, new to bash and zsh, now need to write a script to handle many test accounts in linux. After...

From [Linuxdiscussion group] 2017-06-19 09:07:30 0  2  932

linux - How to determine the distribution version in shell script?

How to determine which distribution is in a shell script?

From [Linuxdiscussion group] 2017-06-19 09:07:26 0  1  1236

linux - ubuntu14 error installing mongodb

There is always an error when installing mongodb on ubuntu14. The process is based on the mongodb official web...

From [Linuxdiscussion group] 2017-06-19 09:07:25 0  1  960

How to start Ubuntu desktop after two times ssh login my server?

Please refer my first post about why I cannot use startx to start a Ubuntu desktop. I use ssh to log in the re...

From [Linuxdiscussion group] 2017-06-19 09:07:24 0  1  1067

javascript - mongodb online environment reports error Db.prototype.authenticate method will...

When the project is deployed to Alibaba Cloud server ubuntu14.04, a restart will occur. Looking at the log, it...

From [Linuxdiscussion group] 2017-06-19 09:07:22 0  1  1930

Is the server performance of Ubuntu desktop version similar to that of Windows server?

If I use Ubuntu desktop version, is it better to use Windows? I see that the Ubuntu desktop version also comes...

From [Linuxdiscussion group] 2017-06-19 09:07:16 0  3  1684

nginx vhosts configuration problem

My two domain names pointed to the first www.xxx.cn and the second api.xxx.cn on the server. I pointed the api...

From [Linuxdiscussion group] 2017-06-17 09:17:13 0  2  782

nginx - What are the applicable scenarios for JAVA project WAR package deployment?

When deploying projects, I have always used folders to deploy projects. Recently, I tried to use WAR package p...

From [Linuxdiscussion group] 2017-06-17 09:17:11 0  2  2139

Please tell me how to filter by regular expression using find command in linux?

I want to find files in the current directory that match the format: integer_integer.zip, find and delete them...

From [Linuxdiscussion group] 2017-06-17 09:16:46 0  1  903

Under linux ubuntu, delete the subdirectory 10 days ago in the current directory

Be careful not to delete files in the current directory. Delete subdirectories as well as files in subdirector...

From [Linuxdiscussion group] 2017-06-17 09:16:43 0  2  1127

linux - Suddenly I can't log in via ssh... ftp is normal and the project is running normally.

If I connect to the server via ssh, it will directly report Connection closed. It has been fine for 2 months.....

From [Linuxdiscussion group] 2017-06-17 09:16:36 0  1  959