-bash: print: command not found [rob@mypc:/home/rob/apps/util] 任何人都可以指出,为什么这个错误保持在显示? 看答案 检查输出: echo $PROMPT_COMMAND 它可能会给一些线索,否则你可能会把CD别名到某种东西,所以检查输出: alias 智能推荐Git Bash 使用时提示找不到指定的文件 右键单击Git Bash , 在使用...
-bash: yum: command not found 下面所需的所有压缩包:https://download.csdn.net/download/ma950924/10687769 步骤如下 第一步: http://mirrors.163.com/centos/6/os/x86_64/Packages/ 到上面这个网站去下载如下RPM包 python-iniparse-0.3.1-2.1.el6.noarch.rpm yum-metadata-par... ...
If you store a command into a variable, calling this variable directly will execute the result. That's why it's trying to launch the command 3, which obviously doesn't exist. You have to print the variable to see the result: echo $findhdds Share Improve this answer Follow answered Oct...
That should print all instances of sourcing another file and should point us in the right direction. More generally, # is not a command, it is a comment. Anything after it is simply ignored by bash. So, when you run pacman -Ss #, you are actually running pacman -Ss alone which is...
-bash: sudo: command not found I tried to usesuinstead ofsudo. But it is strange. For example I printsu apt-get updateAnd nothing happens I just see a new line, (uiserver):u78600811:~$ su apt-get update (uiserver):u78600811:~$ ...
下面是我的脚本: if [$HOSTNAME == "foo"]; then echo "success" else echo "failure" fi 这就是发生的事情: -bash: [foo: command not found failure 我确定$HOSTNAME是foo,所以我不确定问题出在哪里。不过,我对bash还是个新手。任何帮助都将不胜感激!谢谢! 浏览0提问于2013-04-12得票数 38 回答...
[hadoop@master hadoop-2.6.0]$hadoopUsage: hadoop [--config confdir] COMMANDwhereCOMMANDisone of: fs run a generic filesystem user client version print the version jar<jar>run a jar file checknative [-a|-h] check native hadoop and compression libraries availability ...
I've installed Anaconda and set Path environment variable to C:\Anaconda3; C:\Anaconda3\Scripts. Then I try to run in Git Bash conda install python But there is an error message "bash: conda: command not found". I would like to know why....
i=0 true&&((++i))||((--i)) echo$i#Prints1 不过在你无法保证 y 的执行结果是,绝对不要依靠 x && y || z 这种写法。上面这种巧合,在 i 初始化为-1 时也会有问题。 如果你喜欢代码更加安全健壮,建议使用 if...fi 语法: i=0 iftrue;then ((i++)) else ((i--)) fi echo$i#输出1 ...
I have installed things as described here; http://swcarpentry.github.io/workshop-template/ This includes the installer. I am now trying to run nano, but I get the following: VI1452@VIO9971 MINGW64 ~ $ nano bash: nano: command not found M...