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我运行有关AWK程序,我得到错误:*无法找到对Linux操作系统Ubuntu NS2程序包GAWK
program 'gawk' is currently not installed. You can install it by typing:
sudo apt-get install gawk
You will have to enable the component called 'main'
,当我写命令和apt-get安装GAWK命令,我得到这个
[sudo] password for sh:
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package gawk
我该如何解决它?