问下exec命令，求大神

yabo300

[root@web ~]# find ./ -name "*log"  -type f  
./.virt-manager/virt-manager.log
./.local/share/gvfs-metadata/label-CentOS_6.7_Final-c827dd54.log
./.local/share/gvfs-metadata/home-52f36bbe.log
./.local/share/gvfs-metadata/root-078cfcb3.log
./.local/share/gvfs-metadata/trash:-9ff72e48.log
./.local/share/gvfs-metadata/label-CDROM-a5478e4f.log
./.local/share/gvfs-metadata/computer:-86210108.log
./12.log
./1.log
./.virtinst/virt-install.log
[root@web ~]# find ./ -name "*log"  -type f  -exec tar cfz a.tar.gz {} \;
[root@web ~]# ll
total 4
-rw-r--r-- 1 root root    0 Jul 30 01:45 12.log
-rw-r--r-- 1 root root    0 Jul 30 01:45 1.log
-rw-r--r-- 1 root root 4089 Jul 30 01:46 a.tar.gz
[root@web ~]# rm -f *.log
[root@web ~]# ll
total 4
-rw-r--r-- 1 root root 4089 Jul 30 01:46 a.tar.gz
[root@web ~]# tar xzfv a.tar.gz
./.virtinst/virt-install.log
[root@web ~]# tar tf a.tar.gz
./.virtinst/virt-install.log


想把一堆log文件，打包，用exec ，最后压缩包怎么只进去了 一个 文件，是怎么回事啊？？？

jason680

回复 1# yabo300

try this way ...

$ ls *.log
a.log  b.log

$ find ./ -name "*.log" -type f -exec tar cfz a.tar.gz {} \;

$ tar -tf a.tar.gz
./b.log

$ find ./ -name "*.log" -type f | xargs tar cfz a.tar.gz

$ tar -tf a.tar.gz
./a.log
./b.log

waker

tar ufz