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Automated conversion of Excel to PDF using LibreOffice

While converting an excel to pdf following operations are done Read existing excel file. Modify cell values of existing excel file. Convert output of worksheet to PDF Here Node.js, LibreOffice, unoconv are used for automated conversion with Ubuntu operating system. Following are instructions to install Node.js Run curl -sL https://deb.nodesource.com/setup_10.x | sudo bash – Run sudo apt-get …

How to mount remote directory using SSH ?

How to mount remote directory using SSH and make it available it as local directory. Install the module sshfs: [php]sudo apt-get install sshfs[/php] Load it to kernel [php]sudo modprobe fuse[/php] Set permissions [php] sudo adduser $USER fuse sudo chown root:fuse /dev/fuse sudo chmod +x /dev/fusermount [/php] Now create a directory to mount the remote folder …

How To Record Streaming Audio In Ubuntu

How To Record Streaming Audio In Ubuntu: Audio Recorder records all type of sound your computer makes. It records audio played through your system’s soundcard, microphones, browsers, webcams and more. It provides option of selecting the recording device such as webcam, microphone, Skype etc. Use a PPA to install Audio Recorder in Ubuntu. Use the following …