我有一个文本文件,里面有很多URL。URls有很多不同的结尾,比如.net,.com,.de等等.所有的URL都没有http:// oder。在前面。该文档中还有许多其他文本,如下所示:
2014/05/03 Red V!per M R United States jsugarcia.com/viper.gif Linux mirror
2014/05/03 Red V!per M R United States thepeoplecenter.org/viper.gif Linux mirror
2014/05/
我需要安装googleVis。我使用的是R版本3.0.1。
但是,在尝试安装软件包时,我会得到以下错误:
> install.packages("googleVis")
Installing package into ‘/home/akash/R/x86_64-pc-linux-gnu-library/3.0’
(as ‘lib’ is unspecified)
--- Please select a CRAN mirror for use in this session ---
Warning message:
package ‘googleVis’ is not av
我尝试在ubuntu中安装R,在终端控制台中使用这个方法:
deb https://<my.favorite.cran.mirror>/bin/linux/ubuntu yakkety/
在我的情况下
deb https://<http://cran.cc.uoc.gr/mirrors/CRAN/>/bin/linux/ubuntu yakkety/
但我没有收到这样的文件或目录。我能做些什么来键入正确的命令?
我猜想--但我想确认--在/etc/apt/ replace . like文件中,没有理由不能替换这三行:
deb http://mirror.cc.columbia.edu/pub/linux/ubuntu/archive/ xenial-security restricted main
deb http://mirror.cc.columbia.edu/pub/linux/ubuntu/archive/ xenial-security universe
deb http://mirror.cc.columbia.edu/pub/linux/ubuntu/archive/ xenial-
我修改了rpm包,它成功了,但是当我尝试通过rpm安装它时,我遇到了这个问题。
[root@vps8865 ~]# cd rpmbuild/
[root@vps8865 rpmbuild]# cd RPMS/
[root@vps8865 RPMS]# ls
x86_64
[root@vps8865 RPMS]# cd x86_64/
[root@vps8865 x86_64]# ls
libblkid-2.23.2-65.el7.1.x86_64.rpm libmount-devel-2.23.2-65.el7.1.x86_64.rpm libuuid-2.23.2-6
可以在R中强制安装一个包吗?
> install.packages("gsubfn")
Installing package(s) into ‘/home/sebastian/R/x86_64-unknown-linux-gnu-library/2.14’
(as ‘lib’ is unspecified)
--- Please select a CRAN mirror for use in this session ---
Loading Tcl/Tk interface ... done
Warning message:
In getDependencies(pkgs
尝试安装ggplot2时出现以下错误:
> install.packages("ggplot2")
Installing package(s) into ‘/home/dodo/R/x86_64-pc-linux-gnu-library/2.13’
(as ‘lib’ is unspecified)
--- Please select a CRAN mirror for use in this session ---
Loading Tcl/Tk interface ... done
Warning message:
In getDependencies(pkgs, de
当尝试在R中安装一个软件包时,我得到了以下奇怪的错误,并且R没有加载并返回CRAN选择菜单。这是什么原因造成的?
> install.packages("rJava")
Warning in install.packages("rJava") :
argument 'lib' is missing: using '/home/jal/R/x86_64-pc-linux-gnu-library/2.11'
--- Please select a CRAN mirror for use in this session ---
我有一个DigitalOcean VPS,它以某种方式卡在内核3.8-泛型上,在运行uname -a时会显示出来。
然而,/boot中唯一的核心是:
📷
我的消息来源如下:
deb mirror://mirrors.ubuntu.com/mirrors.txt trusty main restricted universe multiverse
deb mirror://mirrors.ubuntu.com/mirrors.txt trusty-updates main restricted universe multiverse
deb mirror://mirrors.ubuntu.com
不幸的是,我无法连接到主机使用apt-日期。
错误是:
Pseudo-terminal will not be allocated because stdin is not a terminal.
ADPROTO: 0.7
LSBREL: CentOS|7.2.1511|Core
VIRT: Unknown
UNAME: Linux|x86_64
FORBID: 0
sudo: sorry, you must have a tty to run sudo
ADPERR: Error executing 'sudo yum list updates' (256).
如果我使用键
我试图安装vmware工作站,它需要构建模块,但失败了,我已经应用了修补程序:
cd /tmp
curl -O http://pkgbuild.com/git/aur-mirror.git/plain/vmware-patch/vmblock-9.0.2-5.0.2-3.10.patch
curl -O http://pkgbuild.com/git/aur-mirror.git/plain/vmware-patch/vmnet-9.0.2-5.0.2-3.10.patch
cd /usr/lib/vmware/modules/source
tar -xvf vmblock.tar
tar -
这是灌溉和常规错误消息。
> install.packages('manipulate')
Installing package(s) into ‘/home/h/R/i686-pc-linux-gnu-library/2.13’
(as ‘lib’ is unspecified)
--- Please select a CRAN mirror for use in this session ---
Loading Tcl/Tk interface ... done
Warning message:
In getDependencies(pkgs, dependencie
我有一个运行14.04的虚拟服务器,由hosted托管。我想使用snap安装Nextcloud。但是,安装snapd失败:
$ sudo apt install snapd
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
cgroup-lite crda dmsetup grub-common grub-gfxpayload-lists grub-pc
grub-
我无法更新我的Kali,当我试图执行apt-get update时,我会收到以下错误消息:
# apt-get update
Get:1 http://kali.mirror.garr.it/mirrors/kali kali-rolling InRelease [30.5 kB]
Err:1 http://kali.mirror.garr.it/mirrors/kali kali-rolling InRelease
The following signatures were invalid: EXPKEYSIG ED444FF07D8D0BF6 Kali Linux Repositor