否则的话，就会出现：“command not found ”的出错提示信息。如果在环境变量 PATH 中，设置了 c:\my_subdir 这个子目录的话，那么只要直接运行 my_program.exe 就可以了。其实：如果my_program.exe 是可执行文件的话，那么连 .exe 这四个字母也不用输入，直接输入：my_program 即可。实际上，Windo...
If I type a commandfooat the command line, my shell will first see if there's an executable command/usr/local/bin/foo. If there is, it will execute/usr/local/bin/foo. If not, it will see if there's an executable command/usr/bin/fooand if not there, it will look to see if/bi...
在编写java代码时会考虑到格式化,往往变量定义时会有一些空格或者换行符等,因此在写shell脚本时也就顺手这么写了,在运行时就会报错:"command not found",将空格删除才正常运行。 源码如下: 代码语言:javascript 复制 #!/bin/bash # file:testStr.sh # author:13 # date:2017-07-21 STR1="abc" echo $STR...
本机shell命令可以执行,jenkins任务中无法执行,则是jenkins没有加载/etc/profile导致, 需要在jenkins调用shell脚本的最前面加一行脚本, #!/bin/bash -ilex, 可以通过-i参数和-l参数让bash为login shell and interactive shell, 就可以读取/etc/profile和~/.bash_profile等文件 #!/bin/bash -ilexifconfig ---以...
ansible执行shell模块和command模块报错| FAILED | rc=127 >> /bin/sh: lsof: command not found和| rc=2 >> [Errno 2] No such file or directory 2017-08-16 19:09 −... losbyday 0 9280 Could not open requirements file: [Errno 2] No such file or directory: 'requirements.txt ...
Jenkins 报mvn:command not found、npm:command not found 我们在使用Jenkins进行构建项目时,绝大部分会使用到maven、nodejs相关的命令,有很多小伙伴肯定遇到了明明在服务器已经安装好了maven、nodejs相关程序,并且在jenkins配置了maven但是在Jenkins shell、pipeline script中使用mvn、npm命令还是报command not found的错误...
Command not found Cause The C shell could not find the program you gave as a command. Action Check the form and spelling of the command line. If that looks correct, useecho $pathto see if the user's search path is correct. When communications are garbled, it is possible to unset a ...
I am trying to use the awk in my C shell script to split my string. When I use awk outside a loop, the command works. For instance: set var = * set path = `echo ${var[1]} | awk '{split($0,a,"_"); print a[1]}'` However, when I use the same command inside a l...
【shell】CentOS7.x上sshpass的安装使用 ;,所以就需要进行免密登录。 ssh登陆不能在命令行中指定密码,sshpass的出现,解决了这一问题。sshpass用于非交互SSH的密码验证,一般用在sh脚本中,无须再次输入密码(本机known_hosts文件中有的主机才能生效)。它允许你用 -p 参数指定明文密码,然后直接登录远程服务器,它支持密...
It’s not too difficult, honestly. The error gives some hint already when it says “bash: command not found”. Your shell (or Linux system) cannot find the command you entered. There could be three possible reasons why it cannot find the command: ...