Liux command

https://www.runoob.com/linux/linux-command-manual.html

Network related

Catalog related

Compression related

】 Server state dependent

Performance tuning related

• Find the file with the specified file name ( Case insensitive )：find -iname "MyProgram.c" .
• Execute a command on the file found ：find -iname "MyProgram.c" -exec md5sum {} \; .
• lookup home All empty files in the directory ：find ~ -empty .

? 【 Commonly used 】 How to be in /usr Find the size in the directory that exceeds 10MB The file of ?

• Enter the command find /usr -type f -size +10240k command .
• The output is as follows ： /usr/lib/locale/locale-archive /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.151-1.b12.el7_4.x86_64/jre/lib/amd64/server/classes.jsa /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.151-1.b12.el7_4.x86_64/jre/lib/amd64/server/libjvm.so /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.151-1.b12.el7_4.x86_64/jre/lib/rt.jar // ... Omit 1234567