bzip2 -c -9 dmp.dmp | split --verbose -a 3 -d -b 1000000000 - ПРЕФИКС
printf 'ПРЕФИКС%03i\n' {0..44} | xargs bash -c 'cat "$@">>dmp.dmp.bz'
bzip -d dmp.dmp.bz rsync --progress file1 file2
for file in *.wav; do lame "$file" "$(basename "$file" .wav).mp3" ; done;
for file in *.qcow2; do echo "$file";qemu-img convert -p -O raw "$file" "$(basename "$file" .qcow2).raw"; done;
find ./ -type f -print0 | xargs -0 -n1 md5sum | sort -k 1,32 | uniq -w 32 -d --all-repeated=separate | sed -e 's/^[0-9a-f]*\ *//;'
e="\033["
for f in 0 7 `seq 6`; do
no="" bo=""
for b in n 7 0 `seq 6`; do
co="3$f"; p=" "
[ $b = n ] || { co="$co;4$b";p=""; }
no="${no}${e}${co}m ${p}${co} ${e}0m"
bo="${bo}${e}1;${co}m ${p}1;${co} ${e}0m"
done
echo -e "$no\n$bo"
done yes "$(seq 232 255;seq 254 -1 233)" |
while read i; do printf "\x1b[48;5;${i}m\n"; sleep .01; done cat /proc/PID/stat
factor [number]
arth@arth:~$ lq / lq: команда не найдена arth@arth:~$ ^lq^ls ls / bin dev home ...
mount | column -t
du -sh * | sort -h
time read -sn1
cat /dev/urandom | od -h
man -k слово