esxi5 的tart命令使用注意点

esxi5.0 注意tar命令参数使用和centos6稍微有点不一样，注意下

注意需要把-f参数单独分离出来，紧接着文件。   而不能和cz命令一起用

~ # touch abc.txt
~ # echo aaa>abc.txt
~ # cat abc.txt
aaa
~ # ls
VIB            bin            etc            lib64          proc           scratch        tmp            vmfs
abc.txt        bootbank       lib            locker         productLocker  store          usr            vmimages
altbootbank    dev            lib32          opt            sbin           tardisks       var            vmupgrade
~ # tar -cfz abc.txt.tgz abc.txt
tar: abc.txt.tgz: No such file or directory
tar: error exit delayed from previous errors
~ # tar -cz -f abc.txt.tgz abc.txt
~ # ls
VIB            altbootbank    dev            lib32          opt            sbin           tardisks       var            vmupgrade
abc.txt        bin            etc            lib64          proc           scratch        tmp            vmfs           z
abc.txt.tgz    bootbank       lib            locker         productLocker  store          usr            vmimages
~ # rm -f abc.txt.tgz
~ # ls
VIB            bin            etc            lib64          proc           scratch        tmp            vmfs           z
abc.txt        bootbank       lib            locker         productLocker  store          usr            vmimages
altbootbank    dev            lib32          opt            sbin           tardisks       var            vmupgrade
~ # tar -cz -f abc.txt.tgz abc.txt
~ # rm -f abc.txt
~ # ls
VIB            bin            etc            lib64          proc           scratch        tmp            vmfs           z
abc.txt.tgz    bootbank       lib            locker         productLocker  store          usr            vmimages
altbootbank    dev            lib32          opt            sbin           tardisks       var            vmupgrade
~ # tar -xz -f abc.txt.tgz
~ # ls
VIB            altbootbank    dev            lib32          opt            sbin           tardisks       var            vmupgrade
abc.txt        bin            etc            lib64          proc           scratch        tmp            vmfs           z
abc.txt.tgz    bootbank       lib            locker         productLocker  store          usr            vmimages
~ # cat abc.txt
aaa　

解压的时候也要注意，-f参数能喝xz连一起