am trying to use wkhtmltopdf command
to create and convert html pages to a pdf. However, I am running into errors though as follows when try to use wkhtmltopdf via a shell or Python script: Creating foo.pdf …
~/bin/wkhtmltox/bin/wkhtmltopdf: error while loading shared libraries: libXrender.so.1: cannot open shared object file: No such file or directory
Error: foo.pdf not found.
How do I fix this problem with out installing the xserver on my Ubuntu or Debian server?
ow do I install GNU/GCC (C and C++) compiler and related tools (such as make, debugger, man pages) collection under Ubuntu Linux operating system using command line options? Continue reading “Ubuntu Linux Install GNU GCC Compiler and Development Environment”
am trying to download a file using ‘wget http://url’ syntax, but I am getting an error:
bash: wget: command not found
How do I fix this problem? How can I install wget on a CentOS/RHEL 7 or 6 server using yum command?
Continue reading “How to install wget on RHEL/CentOS 7 using yum”
am using Homebrew to install packages on MacOS Sierra or Mac OS X. I noticed multiple version of bash or curl installed in /usr/local/Cellar/bash/. How can I delete an outdated version of brew packages and only keep the latest version on my system?
am using a MacOS sierra (version 10.12.1). How do I use curl command with http2/ protocol? I am getting an error that read as follows:
wanted to use PHP 7 on Debian 8.x. How do I install and configure PHP 7 on Debian Linux 8.x server? How do I install PHP 7 on Debian Linux 7.x “wheezy” VPS server hosted in cloud? Continue reading “How to install PHP 7 on Debian Linux 8.7/7.x [jessie/wheezy]”
ernel live patching enables runtime correction of critical security issues in running kernel without rebooting. How do I enable or patch my Ubuntu Linux 16.04 LTS server without rebooting the box?