The BGND interface provides the standard 6 pin connection for the single wire BGND signal type development port. Target types that apply this development port are the 9S08, RS08, and Coldfire V1. +V_TRG, TBGND, TRG_RST*, and Ground are applied by…
Linux unset命令: 功能说明:unset是一个内建的Unix shell命令,在Bourne shell家族(sh.ksh.bash等)和C shell家族(csh.tcsh等)都有实现.它可以取消设置一个shell变量,从内存和shell的导出环境中删除它.它实现为一个壳层内建指令,因为它直接操纵shell的内部. 只读shell变量不能被unset.如果试图unset只读变量,unset命令将打印一个错误消息,并返回一个非零的退出代码. This command removes…
BASH(1) General Commands Manual BASH(1) NAME bash - GNU Bourne-Again SHell SYNOPSIS bash [options] [command_string | file] COPYRIGHT Bash is Copyright (C) 1989-2013 by the Free Software Foundation, Inc. DESCRIPTION Bash is an sh-compatible command la…
Save this code here for studying and using it. Surce code is here. CmdLine.h File #pragma once #include "unicodemacro.h" #include <vector> #include <map> namespace Utility { // handy little container for our argument vector struct Cm…
This Linux tutorial will explain the three "W" commands. The three "W"s are whatis, whereis and which commands. You already know how to use find command to efficiently fo find a file. Now, these three W commands will help you to locate…
初始化数据库报错: sh: ./bin/my_print_defaults: /lib/ld-linux.so.2: bad ELF interpreter: 没有那个文件或目录FATAL ERROR: Neither host 'kvm' nor 'localhost' could be looked up with./bin/resolveipPlease configure the 'hostname' command to return a correcthostname.If you…
EF Core使用SQL调用返回其他类型的查询 假设你想要 SQL 本身编写,而不使用 LINQ. 需要运行 SQL 查询中返回实体对象之外的内容. 在 EF Core 中,执行该操作的另一种方法是编写 ADO.NET 代码,并从 EF 获取数据库连接. public async Task<ActionResult> About() { List<EnrollmentDateGroup> groups = new List<EnrollmentDateGroup>(…
ifconfig: command not found 查看path配置(echo相当于c中的printf,C#中的Console.WriteLine) echo $PATH 解决方案1:先看看是不是root用户,如果不是就 su 切换到root用户 su 解决方案2:(如果没看见 /sbin)[我们这显然不是这个问题] 这个一般都是因为配置没弄好,永久解决: 打开/etc/profile文件,在其中输入export PATH=$PATH:/sbin 解决方案3:(CentOS后来换指令了,看看…
谷歌的: On running a cronjob with get command, I was getting the following error. /bin/sh: GET: command not found The reason was "get" command was missing from the server and you need to install libwww Fix : yum list|grep libwww yum install perl-l…
今天配置开启Apache虚拟主机时, 然后日志报错提示: Invalid command 'Order', perhaps misspelled or defined by a module not included in the server config 解决方法: 把 #LoadModule access_compat_module modules/mod_access_compat.so 前面改成: LoadModule access_compat_module modules/mod_…
When you publish your ASP.NET project to a hosting account such as GoDaddy, you may run into the issue below. This issue may occur even though your code works fine in localhost. Server Error in ‘/’ Application. . Parser Error Description: An error oc…
myeclipse分支合并主干(分支->team->合并->选择主干)的时候出现这个错误: svn: E200007: Runner for 'org.tmatesoft.svn.core.wc2.SvnMerge' command have not been found; probably not yet implement in this API. 这么选择就好了!以后终于不用别人合并了!…