构建时的错误是
/ndk-build
Cannot run program "/ndk-build": Unknown reason
Error: Program "/ndk-build" is not found in PATH
PATH=[/usr/bin:/bin:/usr/sbin:/sbin]
我正在尝试在Eclipse ADT上构建一个OpenCV项目,到目前为止已经完成了以下工作。普通的android项目(不涉及c/c++代码)运行良好。
1-我已将/etc/路径编辑为以下路径
/usr/bin
/bin
/usr/sbin
/sbin
/u
在shell中运行命令时(例如sudo apt-get install apt),输出如下:
dpkg: warning: 'ldconfig' not found in PATH or not executable.
dpkg: warning: 'start-stop-daemon' not found in PATH or not executable.
dpkg: 2 expected program(s) not found in PATH or not executable.
NB: root's PATH should usually co
这不是一个编程问题。
我有一台运行Ubuntu的机器,我在上面安装了Golang。效果很好..。我甚至运行了几个程序,但是"go1.11.2.linux-amd64.tar.gz“文件在我的主目录中,所以我想把它移到下载目录是可以的。移动它之后,我不能使用任何Go命令,而命令“go”也找不到。我尝试将文件移回主目录,但仍然收到相同的错误。
有人能向我解释一下发生了什么吗?谢谢!!
richie@richie-ThinkPad-T430:~$ go version
Command 'go' not found, but can be installed with:
s
当我在Linux平台上安装maven 3.5.4时,会遇到以下错误:
$ sudo export PATH=/usr/local/apache-maven-3.5.4/bin
Command 'sudo' is available in '/usr/bin/sudo'
The command could not be located because '/usr/bin' is not included in the PATH environment variable.
sudo: command not found
我也尝试过export PAT