WPS Office dictionary

I have been using WPS Office for quite some time now, and I am really not looking back. The default spellcheck that comes with the office is American English (en_US). I wanted to add a spell check in Writer for British English, since this is what I normally use for documents.
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Swap speakers

I have a pair of active speakers and I need to swap Right and Left. Simply, cabling will be much easier this way. I cannot set this in the speakers themselves, so I searched for a software solution. I googled around and found this discussion for Ubuntu. One of the posts had the solution, that works also for Slackware.
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TP-LINK TL-WN722N driver

I bought a TP-LINK TL-WN722N usb wireless adapter. Turns out it is not supported out-of-the-box on Slackware 14.2. The adapter box said that it is supported in Linux, so naively I put the CD provided and looked for the driver. In the Linux folder, there was a README file advising me to go download the drivers from http://www.tp-link.com/. I will not discuss the requirement to go online in order to obtain the drivers for a network adapter…
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Chrome broken fonts

I recently upgraded to Google Chrome 60.0.3112, using the script in Slackware 14.2 /extra. I immediatelly noticed a problem with fonts rendering, which affected not only web sites, but the browser itself. The same problem exists in Alien Bob’s Chromium package, version 60.3112.78.

Very annoying:
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Cleaning up with sed 2

I have a list of nucleotide sequences in fasta format, obtained from NCBI. I want to clean the sequences names, leaving only the accession numbers. Additionally, I want to extract the accession numbers to a separate list. I am not that familiar with sed, since I use it mainly in my SlackBuilds to fix small things. Therefore, for my fuuture reference, I decided to sum things up.
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