~]$packageManager list packages
给回
wordA1 wordB1 wordC1 wordA2 wordB2 wordC2 wordA3 wordB3 wordC3
然后,我想对所有的B列单词运行第二个命令,例如
~]$packageManager install packages wordB1 wordB2 wordB3
我怎样才能达到这个优雅,也许作为一个class轮与xargs ..?
$ sudo yum install $(yum list packages | awk '{ print $2 }')