如何检查是否安装了ncurses？
[英]How can I check if ncurses is installed?
问题描述
How can I check if ncurses is installed in a Red-Hat Linux OS? 
如何检查Red Hat Linux操作系统中是否安装了ncurses？ One solution is to use 一种解决方案是使用
dpkg -l '*ncurses*' | grep '^ii'
But I don't even have the dpkg package in my system, and since I don't have the administrative rights, I can't install it. 但是我的系统中甚至没有dpkg包，因为我没有管理权限，所以我无法安装它。
2 个解决方案
解决方案1
7 2013-09-16 16:33:48
On RedHat based systems there is (mostly) no dpkg but you can use rpm -qa | grep ncurse 在基于RedHat的系统上（大多数）没有dpkg但你可以使用rpm -qa | grep ncurse rpm -qa | grep ncurse
解决方案2
1 2015-09-01 13:12:38
on mac: 在mac上：
prompt> ls -la /usr/include/ncurses.h
lrwxr-xr-x 1 root wheel 8 11 jul 14:24 /usr/include/ncurses.h -> curses.h
The second line being not empty, this means ncurses is installed. 第二行不为空，这意味着安装了ncurses。
声明:本站的技术帖子网页，遵循CC BY-SA 4.0协议，如果您需要转载，请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.
相关问题
如何使用 ncurses 导致“initscr”中断？ - How can I cause a “initscr” break with ncurses?
如何通过 Linux 脚本检查是否安装了 PostgreSQL？ - How can I check if PostgreSQL is installed or not via Linux script?
如何使用Perl快速检查是否安装了Linux`unzip`？ - How can I quickly check if Linux `unzip` is installed using Perl?
如何在不结束C ++程序的情况下结束ncurses？ - How can I end ncurses without ending the C++ program?
如何检查 Ubuntu 上是否安装了 openSSH - How do I check if openSSH is installed on Ubuntu
如何安装lib32ncurses5-dev和libncurses5-dev：i386 - How can I install both lib32ncurses5-dev and libncurses5-dev:i386
如何通过Shell脚本检查PEAR邮件是否已安装在服务器上？ - How can i check PEAR mail is installed on my server by shell script?
我可以查看我安装的OpenMP版本吗？ - Can I check which version of OpenMP I have installed?
如何在有或没有ncurses的情况下修改linux控制台中的键盘重复延迟 - How can I modify the keyboard repeat delay in a linux console, with or without ncurses
如何使用dpkg卸载最近安装的应用程序（最近安装）？ - How can I uninstall the last installed application (recently installed) with dpkg?
相关标签