sh Linux备忘单

Posted 2021-05-06

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#disc space -h human readable
df -h

#zip
#To compress:
zip squash.zip file1 file2 file3
 
#or to zip a directory
zip -r squash.zip dir1
 
#To uncompress:
unzip squash.zip

##generate ssh key
ssh-keygen -t rsa -C "your_email@example.com"