在/etc下面的找大于1M的檔案，複制到/tmp下面。
mkdir /tmp/dir{a..d} #/tmp/a /tmp/b /tmp/c /tmp/d
第一步：找到這些檔案
find /etc/ -type f -size +1M
/etc/selinux/targeted/modules/active/policy.kern
/etc/selinux/targeted/policy/policy.24
第二步：把找到的檔案複制到/tmp 下面
方法一 find+|xargs
[[email protected] logs]# find /etc/ -type f -size +1M|xargs cp /tmp/
cp: target `/etc/selinux/targeted/policy/policy.24' is not a directory
[[email protected] logs]# find /etc/ -type f -size +1M|xargs
/etc/selinux/targeted/modules/active/policy.kern /etc/selinux/targeted/policy/policy.24
[[email protected] logs]# #cp /tmp /etc/selinux/targeted/modules/active/policy.kern /etc/selinux/targeted/policy/policy.24
[[email protected] logs]# cp /tmp /etc/selinux/targeted/modules/active/policy.kern /etc/selinux/targeted/policy/policy.24
cp: target `/etc/selinux/targeted/policy/policy.24' is not a directory
[[email protected] logs]# #cp 蘋果 蘋果 蘋果 筐(目錄)
[[email protected] logs]# find /etc/ -type f -size +1M|xargs cp {} /tmp/
cp: target `/etc/selinux/targeted/policy/policy.24' is not a directory
[[email protected] logs]# find /etc/ -type f -size +1M|xargs -i cp {} /tmp/dir
dira/ dirb/ dirc/ dird/
[[email protected] logs]# find /etc/ -type f -size +1M|xargs -i cp {} /tmp/dira/
[[email protected] logs]# ll /tmp/dira/
total 16456
-rw-r--r-- 1 root root 8424080 Nov 10 18:43 policy.24
-rw-r--r-- 1 root root 8424080 Nov 10 18:43 policy.kern
方法二：
[[email protected] logs]# #cp find指令的結果放在這裡 筐(目錄)
[[email protected] logs]# cp $(find /etc/ -type f -size +1M) /tmp/dirb/
[[email protected] logs]# ls -l /tmp/dirb/
total 16456
-rw-r--r-- 1 root root 8424080 Nov 10 18:44 policy.24
-rw-r--r-- 1 root root 8424080 Nov 10 18:44 policy.kern
方法三：
[[email protected] logs]# find /etc/ -type f -size +1M -exec cp {} /tmp/dirc/ \;
[[email protected] logs]# date
Thu Nov 10 18:46:34 CST 2016
[[email protected] logs]# ll /tmp/dirc
total 16456
-rw-r--r-- 1 root root 8424080 Nov 10 18:46 policy.24
-rw-r--r-- 1 root root 8424080 Nov 10 18:46 policy.kern
方法四：
#cp 蘋果 蘋果 蘋果 筐(目錄)
#cp -t 筐(目錄) 蘋果 蘋果 蘋果
[[email protected] logs]# find /etc/ -type f -size +1M|xargs cp -t /tmp/dird/
[[email protected] logs]# date
Thu Nov 10 18:49:27 CST 2016
[[email protected] logs]# ll /tmp/dird
total 16456
-rw-r--r-- 1 root root 8424080 Nov 10 18:49 policy.24
-rw-r--r-- 1 root root 8424080 Nov 10 18:49 policy.kern
###獲得1M檔案
[[email protected] logs]# cat /etc/services /etc/services >/tmp/1m.txt
[[email protected] logs]# ll -h /tmp/1m.txt
-rw-r--r-- 1 root root 1.3M Nov 10 18:51 /tmp/1m.txt