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random 4 u
Download Telegram
cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 10 | sed 1000000000q |aplay

cat /dev/urandom | tr -dc '0-9' | fold -w 10 | sed 1000000000q |aplay

cat /dev/urandom | tr -dc '0-9' | fold -w 10 | sed 1000000000q |aplay



cat /dev/urandom | tr -dc '&*(&(^)' | fold -w 10 | sed 1000000000q |aplay

cat /dev/urandom | tr -dc '&*(&(^)' | fold -w 10 | sed 1000000000q |aplay

cat /dev/urandom | tr -dc '~`!@#$%^&*()' | fold -w 1 | sed 1000000000q |aplay

cat /dev/urandom | tr -dc "0-9a-z" |aplay

cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 |aplay -r 192000
Linux processes list and their capabilities:
pscap | less

(libcap-ng)
try to scale this
Lxc clean snapshots scripts:
lxc info tor-jschan

echo "^^^^^^^^^^^BEFORE^^^^^^^^^^^^\n\n\n"

container_name="tor-jschan"

snapshots=$(lxc info $container_name | awk '/^\|/ {print $2}' | head -n -1)
for snapshot in $snapshots; do
lxc delete $container_name/$snapshot
done


echo "------------AFTER:-------------\n\n\n\"

lxc info tor-jschan
Video registrator DS-7104HQHI-K1

could be "hacked" trough rs232:

default command to get pass:
getHardInfo

operationCode=password
FFMPEG TIME:

Trim the First 5 Seconds of the Audio and Combine with Video (will be silenced 5 sec):
ffmpeg -i "VIDEO.mkv" -i "AUDIO.flac" -c:v libx264 -c:a aac -map 0:v -map 1:a -af "atrim=start=5" -shortest "output_with_shifted_audio.mp4"


Remove Original Audio, Add New Audio, and Shift the Audio Forward by 5 Seconds (same as before):
ffmpeg -i "VIDEO.mkv" -i "AUDIO.flac" -c:v libx264 -c:a aac -map 0:v -map 1:a -shortest -af "adelay=5000|5000" "output_with_shifted_audio.mp4"


Just add audio to video (with replacing original audio):
ffmpeg -i "VIDEO.mkv" -i "AUDIO.mp3" -c:v libx264 -c:a aac -map 0:v -map 1:a -shortest "output_with_new_audio.mp4"











Finally shift auido properly for 5 sec. without silence:



ffmpeg -i "AUDIO.mkv" -i "VIDEO.mp3" -filter_complex "[0:v]trim=start=0,setpts=PTS-STARTPTS[v];[1:a]atrim=start=5,asetpts=PTS-STARTPTS[a];[v][a]concat=n=1:v=1:a=1[vout][aout]" -map "[vout]" -map "[aout]" -c:v libx264 -c:a aac -shortest "output_with_shifted_audio.mp4"
alternative method for resizing *.qcow2:

  qemu-img info nix_disk.qcow2 
qemu-img resize nix_disk.qcow2 +30G
virt-sparsify --in-place nix_disk.qcow2
qemu-img info disk.qcow2
qemu-img info nix_disk.qcow2
sudo modprobe nbd max_part=10
sudo qemu-nbd -c /dev/nbd0 nix_disk.qcow2
gparted /dev/nbd0
sudo qemu-nbd -d /dev/nbd0
dont forget to strip your binary!
ffmpeg -ignore_loop 0 -i "ghostsaibu - 1774814925807894552.gif" -i "CHVRCHES - Deliverance (Official Instrumental).mp3" -vf "scale=trunc(iw/2)*4:trunc(ih/2)*4" -sws_flags neighbor -vcodec libx265 -preset medium -tune animation -acodec aac -b:a 192k  -shortest -t 00:00:30 video.mp4


another 101 way to make gif+sound=mp4
VOTV max performance settings for GTX950
Determining processor & platform:
LD_SHOW_AUXV=1 $(which true) | grep _PLATFORM
Search all files for HEX pattern "E831" recursively in current dir:
ug  --all --hexdump -U 'E831' -r $(pwd)
🥰1
Check installed packages with pacutils:

 paccheck --md5sum --quiet
Yes, the GCC oneliner

exec 5>$(mktemp) && printf "main(){write(1,\"haiiiiiiihelloooooohaiiiiiii\",29);}" | gcc -std=c89 -xc -o /dev/fd/5 - 2>/dev/null && /lib64/ld-linux-x86-64.so.2 /dev/fd/5