mclang

#!/bin/bash
# Vivaldi and Opera cannot play some videos on Linux unless the ffmpeg library they use is replaced with proper one.
#
set -e
set -u

# Testing against '$1' directly does not work b/c of 'set -u'
if [[ -z "$@" ]]; then
	echo ""
	echo "USAGE:"

mclang

#!/bin/bash
set -u
set -e
shopt -s nullglob

for MKV in "$@"; do
    out="$(basename "$MKV" .mkv).mp4"
    echo "CONVERTING '$MKV''"
    cp -l "$MKV" input.mkv
    ffmpeg -i input.mkv -c:a copy -c:v libx264 -preset veryslow -crf 23 -vf subtitles=input.mkv "$out"

mclang

#!/bin/bash

if [ "$1" != "" ]; then
    echo "
    ----------------------------------------------------------------------------
    http://www.kernel.org/doc/Documentation/vm/ksm.txt :

    The effectiveness of KSM and MADV_MERGEABLE is shown in /sys/kernel/mm/ksm/:

    pages_shared     - how many shared pages are being used