进入rails 文件夹, terminal输入rails console报告❌. 类似下面的 Running via Spring preloader Traceback (most recent call last): : from -e::in `<main>' : from /Users/wemteq/.rbenv/versions//lib/ruby//rubygems/core_ext/kernel_require.rb::in `require' : from /Users/wem…

dyld: Library not loaded: /usr/local/opt/readline/lib/libreadline.7.dylib Table of Contents 1. 启动时报错 1.1. Clisp 1.1.1. dyld: Library not loaded: /usr/local/opt/readline/lib/libreadline.7.dylib 1 启动时报错   1.1 Clisp   1.1.1 dyld: Library not loaded: /us…

本地环境报错有 3 处,如下: 1. 执行命令,无论执行 php 的什么命令,统一报错 dyld: Library not loaded: /usr/local/opt/icu4c/lib/libicui18n.63.dylib Referenced from: /usr/local/opt/php@7.1/sbin/php-fpm Reason: image not found [1] 87722 abort sudo php-fpm 2. 本地 web 页面,报 502    3. 执行命令…

使用MySQLdb遇到以下错误 ImportError: dlopen(/Users/jackey/Documents/Xiaomi/Code/wda_python/lib/python2./site-packages/_mysql.so, ): Library not loaded: /usr/local/mysql/lib/libmysqlclient..dylib Referenced /site-packages/_mysql.so Reason: image not found 原因是…

关键字1:dyld: Library not loaded: /usr/lib/libstdc++.6.dylib   Referenced from: 关键字2:Reason: no suitable image found.  Did find:    /usr/lib/libstdc++.6.dylib: mach-o, but not built for iOS simulator 升级到Xcode10 之后,相信大家遇到这样的报错都很属于很常见的了,下面就告诉大家相关的操作方法: 参考…

CentOS安装软件出现错误: bash: /usr/local/bin/rar: /lib/ld-linux.so.2: bad ELF interpreter: No such file or directory google了一把才发现是64位系统中安装了32位程序解决方法:yum install glibc.i686 重新安装以后还有如下类系错误 再继续安装包 error while loading shared libraries: libstdc++.so.6: cannot ope…

Linux 的软件安装目录是也是有讲究的,理解这一点,在对系统管理是有益的 /usr:系统级的目录,可以理解为C:/Windows/, /usr/lib理解为C:/Windows/System32. /usr/local:用户级的程序目录,可以理解为C:/Progrem Files/.用户自己编译的软件默认会安装到这个目录下. /opt:用户级的程序目录,可以理解为D:/Software,opt有可选的意思,这里可以用于放置第三方大型软件(或游戏),当你不需要时,直接rm -rf掉即可.在硬盘容…

Mac在命令行执行php命令时,如php -v 有错误提示: dyld: Library not loaded: /usr/local/opt/openssl/lib/libcrypto.1.0..dylib Referenced from: /usr/local/bin/php Reason: image not found 表面看是缺少了libcrypto.1.0.0文件,mac自带的openssl是0.9.8,可以命令行查看下: /usr/bin/openssl version OpenS…

/usr/local下一般是你安装软件的目录,这个目录就相当于在windows下的programefiles这个目录 /opt这个目录是一些大型软件的安装目录,或者是一些服务程序的安装目录 /opt Here’s where optional stuff is put. Trying out the latest Firefox beta? Install it to /opt where you can delete it without affecting other settings. P…

1./opt This directory is reserved for all the software and add-on packages that are not part of the default installation. For example, StarOffice, Kylix, Netscape Communicator and WordPerfect packages are normally found here. To comply with the FSSTN…