Linux 查看文件大小

Linux:ls以K、M、G为单位查看文件大小。

#man ls

……

-h, --human-readable

print sizes in human readable format (e.g., 1K 234M 2G)

……

# ls

cuss.war nohup.out

# ls -l

total 30372

-rw-r--r-- 1 root root 31051909 May 24 10:07 cuss.war

-rw------- 1 root root 0 Mar 20 13:52 nohup.out

# ls -lh

total 30M

-rw-r--r-- 1 root root 30M May 24 10:07 cuss.war

-rw------- 1 root root 0 Mar 20 13:52 nohup.out

# ll -h

total 30M

-rw-r--r-- 1 root root 30M May 24 10:07 cuss.war

-rw------- 1 root root 0 Mar 20 13:52 nohup.out