How to move folders in Linux
In linux, you can quickly move folders through the command line mv, or you can modify the folder name through mv
Linux33
How to add tags to historical commits in git
View the commit record through git log --pretty=oneline, and add annotated Tags through -a
Git66
How to query the maximum file handle in linux
Under Linux, the ulimit command can be used to view the maximum number of file handles that a single process can open.
Linux51
How to package and compile java using maven
How to use maven to quickly compile and package java applications, through the command line mvn command to quickly achieve
Maven118
How to check jdk version
How to quickly check the jdk version, you can check the version information through the command line java -version
Java164
How to quickly cancel git local changes
In development, you need to undo file changes and restore to the last staged status, you can use git checkout to quickly restore the file
Git76