74-CentOS-編譯安裝tree1.8

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CentOS7倉庫源中自帶的tree包版本（1.6）較低
tree1.6`無法直觀區分文件類型`；而1.8版本具有`顏色區分文件類型`的功能

[root@C7-Docker src]# tree --version
tree v1.6.0 (c) 1996 - 2011 by Steve Baker, Thomas Moore, Francesc Rocher, Kyosuke Tokoro 
[root@C7-Docker src]# tree /etc/

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若想使用更高版本，則可以進行編譯安裝tree1.8
記得選擇`HTTP版本`

安裝包下載地址

[root@C7-3 src]# tree
-bash: tree: command not found
[root@C7-3 src]# pwd
/usr/src
[root@C7-3 src]# wget http://mama.indstate.edu/users/ice/tree/src/tree-1.8.0.tgz

[root@C7-3 src]# ll|grep tree
-rw-r--r--   1 root root    50286 Nov 16  2018 tree-1.8.0.tgz

[root@C7-3 src]# tar xf tree-1.8.0.tgz 
[root@C7-3 src]# cd tree-1.8.0
[root@C7-3 tree-1.8.0]# make install
[root@C7-3 tree-1.8.0]# tree /etc/