February 1, 2018
Linux, Web Servers
Problem I tried to remove the package apr-1.2.7-11.el5_6.5 from a Linux server and I got the error “error: “apr-1.2.7-11.el5_6.5” specifies multiple packages” # rpm -e apr-1.2.7-11.el5_6.5 error: "apr-1.2.7-11.el5_6.5" specifies multiple packages Reason I got the above error because multiple instances of the package apr-1.2.7-11.el5_6.5 were installed on …
Silent Installation of IBM Installation Manager 1.8 Follow the steps given below to install the IBM Installation Manager 1.8 silently. First, unzip the IBM Installation Manager setup agent.installer.linux.gtk.x86_64_1.8.7001.20170920_1141.zip # ll total 167612 -rw-r--r--. 1 root root 171633597 Dec 5 12:21 agent.installer.linux.gtk.x86_64_1.8.7001.20170920_1141.zip # /usr/bin/unzip agent.installer.linux.gtk.x86_64_1.8.7001.20170920_1141.zip Extracted folder # …
SFTP, which stands for SSH File Transfer Protocol, or Secure File Transfer Protocol, is a separate protocol packaged with SSH that works in a similar way over a secure connection. Use the command given below to connect via SFTP to a server listening on a non-default ssh port. Connect …
You can check the version of IBM WebSphere Application Server which is installed on your Linux/HP-UX servers by running the script versionInfo.sh under the directory /opt/IBM/WebSphere/AppServer/bin. It may be required when you need to upgrade your current version of IBM WebSphere Application Server or you need to apply the patch …
If you want to show the line numbers in vi editor while editing the file then you need to set the number flag. follow the steps given below to set the line numbers while using the vi editor: Show Line Numbers in vi Editor First, open the file in …
October 26, 2017
Linux, macOS
Use the dmidecode command to see the hardware information of an RHEL server running. On Linux-based systems, you can extract most of the system and hardware information from the /proc file system. Run the commands shown below as a root user or superuser to find the system …
In Linux, the command top will show you an aggregation of the CPU usage by default. If your processor is multicore and you want to see the statistics on each core of that multi-core processor then you can do this within the top. Normal top command …
