/bin/bash echo "参数个数为:$#,其中:" for i in $(seq 1 $#) do eval j=\$$i echo "第$i个参数($"$i"):$j" done shift 3 echo "执行shift 3操作后:" echo "参数个数为:$#,其中:" for i in $(seq 1 $#) do #通过eval把i变量的值($i)作为变量j的名字 eval j=\$$
本文所选的例子来自于《Advanced Bash-scripting Gudie》一书,译者 杨春敏 黄毅 Example 4-7 使用shift 脚本运行结果 关于shift 1.shift命令用于对参数的左移,通常在不知道参数个数的情况下依次遍历每个参数进行相应处理。 2.示例1:依次读取输入的
从而使命令或脚本在后台执行，例如：. $ ./my-shell-script.sh & 2. 使用nohup在后台执行命令 使用...
configuration in openshift container platform 4 requires that the idp server respond with json for success and failures. you can use cgi scripting in apache httpd to accomplish this. this section provides examples. /etc/httpd/conf.d/login.conf <virtualhost *:443> # cgi scripts in h...
to build anewexampleapplicationinRuby. OKD 中的的项目 Project 是基于 K8s 中的 命名空间的,在创建一个 项目的同时,会生成一个同名的命名空间。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 ┌──[root@vms16.liruilongs.github.io]-[~]└─$ocgetprojectNAMEDISPLAYNAMESTATUShello-world-oc Activ...
The basic identify provider (IDP) configuration in OpenShift Container Platform 4 requires that the IDP server respond with JSON for success and failures. You can use CGI scripting in Apache HTTPD to accomplish this. This section provides examples. /etc/httpd/conf.d/login.conf Copy to ...
what you# are doing. It's much better to create a custom.sh shell script in# /etc/profile.d/ to make custom changes to your environment, as this# will prevent the need for merging in future updates.source<(oc completionbash)...┌──[root@192.168.26.16]-[~]└─$source/etc/profile...
It includes a command-line shell, an associated scripting language and a framework for processing cmdlets.Hyper-V creates virtual machines on Windows 10. Hyper-V can be enabled in many ways including using the Windows 10 control panel, PowerShell or using the Deployment Imaging Servicing and ...
influence the behaviour of a build using environment variables, is entirely adequate for most use cases related to multi-module builds and S2I. However, for the corner cases where you need more fine-grained control over what the build actually does, we can turn to the S2I scripting mechanism....
@jannfis Correct, the issue is that the if statement requires an error code of 1 to execute what is inside the if block, and there is no obvious way (to the level of my bash scripting ability) to produce an error code of 1 from grep in the openshift=true case. Member Author jgwes...