解决方式： 把configure文件中的“^M”去掉就可以了。 方法1： 安装：dos2unix sudo add-apt-repository universe apt-get install dos2unix dos2unix configure 把configure文件转化成linux编码格式。 方法2： 在没有dos2unix情况下 cat ./configure.sh | tr -d ‘/r’ > temp.sh mv temp.sh configure.sh cat ./configure.sh | tr -d ‘/r’ > temp.sh mv temp.sh configure.sh
rc.local开机启动不生效的办法
cd /etc/rc.d/ chmod +x rc.local [root@115 rc.d]# systemctl status rc-local.service ○ rc-local.service – /etc/rc.d/rc.local Compatibility Loaded: loaded (/usr/lib/systemd/system/rc-local.service; enabled-runtime; vendor preset: disabl> Active: inactive (dead) Docs: man:systemd-rc-local-generator(8) [root@115 rc.d]# systemctl enable rc-local.service The unit files have no installation config (WantedBy=, RequiredBy=, Also=, Alias= settings in the [Install] section, and DefaultInstance= for template units). This means… Continue reading rc.local开机启动不生效的办法
Extreme-animal-2
Fun Facts About Reptiles (爬行动物) A snake’s eyes look as if they are always open and watching. Its eyelids are transparent (透明 的), so you can’t see that they’re closed. If a lizard is caught by the tail, its tail will break off, but it can grow a new one. A hidden crocodile can hold… Continue reading Extreme-animal-2
Extreme animals
Have you noticed that some animals will go to extremes to be noticed? These oddest of creatures come in all sizes and shapes. Some walk in a funny way. Others eat strange things. Some wear bold (明显的), bright patterns to blend in. In this book, you’ll read about the largest and the smallest. You’ll learn… Continue reading Extreme animals
How we measure
How we measure Introduction Lisa and Magda are pen pals. Lisa lives in the United States, and Megda lives in Canada. A lot of things are the same in the United States and Canada. But many things are different. One difference is the system people use to measure things. Canada uses the metric system to… Continue reading How we measure