Linux下知道一个命令却不知道哪个包提供(解决)

[root@localhost ~]# yum -y install jstack
(1/2): epel/x86_64/primary_db                                                                                                | 6.8 MB  00:00:16     
(2/2): epel/x86_64/updateinfo                                                                                                | 998 kB  00:00:47     
watch cat /proc/net/dev没有可用软件包 jstack。
  • 解决方案
[root@localhost ~]# yum whatprovides */jstack
已加载插件:fastestmirror, langpacks
Loading mirror speeds from cached hostfile
 * base: mirrors.aliyun.com
 * c7-media: 
 * epel: mirrors.njupt.edu.cn
 * extras: mirrors.aliyun.com
 * updates: mirrors.aliyun.com
epel/x86_64/filelists_db                                                                                                     |  12 MB  00:00:01     
extras/7/x86_64/filelists_db                                                                                                 | 246 kB  00:00:00     
updates/7/x86_64/filelists_db                                                                                                | 5.2 MB  00:00:00     
1:java-1.6.0-openjdk-devel-1.6.0.41-1.13.13.1.el7_3.x86_64 : OpenJDK Development Environment
源    :base
匹配来源:
文件名    :/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.41.x86_64/bin/jstack



1:java-1.6.0-openjdk-devel-1.6.0.41-1.13.13.1.el7_3.x86_64 : OpenJDK Development Environment
源    :c7-media
匹配来源:
文件名    :/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.41.x86_64/bin/jstack



1:java-1.7.0-openjdk-devel-1.7.0.171-2.6.13.2.el7.x86_64 : OpenJDK Development Environment
源    :c7-media
匹配来源:
文件名    :/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.171-2.6.13.2.el7.x86_64/bin/jstack



1:java-1.7.0-openjdk-devel-1.7.0.191-2.6.15.5.el7.x86_64 : OpenJDK Development Environment
源    :base
匹配来源:
文件名    :/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.191-2.6.15.5.el7.x86_64/bin/jstack



1:java-1.7.0-openjdk-devel-1.7.0.201-2.6.16.1.el7_6.x86_64 : OpenJDK Development Environment
源    :updates
匹配来源:
文件名    :/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.201-2.6.16.1.el7_6.x86_64/bin/jstack



1:java-1.7.0-openjdk-devel-1.7.0.211-2.6.17.1.el7_6.x86_64 : OpenJDK Development Environment
源    :updates
匹配来源:
文件名    :/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.211-2.6.17.1.el7_6.x86_64/bin/jstack



1:java-1.7.0-openjdk-devel-1.7.0.221-2.6.18.0.el7_6.x86_64 : OpenJDK Development Environment
源    :updates
匹配来源:
文件名    :/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.221-2.6.18.0.el7_6.x86_64/bin/jstack

使用这个命令会有好多软件包都有这个命令,这里你选择一个合适的包使用yum安装上就好了

比如,我使用的是

[root@localhost ~]# yum -y install java-latest-openjdk-devel-debug-12.0.2.9-1.rolling.el7.x86_64

搞定

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转载自www.cnblogs.com/joinbestgo/p/11312259.html