Shell script Migration Compression package in Linux

The original script:

The code is as follows	Copy Code
#!/bin/bash File= "/root/newfile/" List= "/root/sqlbak" Ls-l $list/|awk ' {print $} ' |while read line Todo Cp-r $list/$line $file Done

Modified script:

The code is as follows	Copy Code
#!/bin/bash File= "/root/newfile/" List= "/root/sqlbak" Ls-l $list/|grep-v Total|awk ' {print $} ' |while read line Todo Cp-r $list/$line $file Done

Of course, another friend gave another way:

The code is as follows	Copy Code
#!/bin/bash File= "/root/newfile/" List= "/root/sqlbak" For i in $list/*;d o cp-r $i $newfile/;d One

This makes the script more efficient to execute.

From: Night sky blog http://blog.slogra.com/post-519.html