БАЗА ЗНАНИЙ

find . -type f -name '*.php' -exec sed -i -r 's#что#на_что#g' {} \;

netstat -ntulp

ssh-keygen

/usr/share/applications/audacity.desktop

Exec=env PULSE_LATENCY_MSEC=30 audacity %F

mencoder input.ogv -ovc xvid -oac mp3lame -xvidencopts pass=1 -o output.avi

tcpdump 'tcp[13] &2 == 2'

cat Chromos.log | tr -d '\000'  > Chromos_new.log 

ssh -f -N -L 7080:192.168.1.1:80 root@myserver.zapto.org

strace Программа 2>&1 | grep ТипФайла

gsettings set org.gnome.Vino require-encryption false

nmap --script smtp-open-relay.nse -p 25,465 server.name

tail -f /var/log/maillog | egrep "sent|nrcpt" | grep -v "<>"

wget -r -k -l 7 -p -E -nc http://anysite10293.ru

find /var/mail/has.ru -path "*.Trash/cur/*hiserver*" -mtime +365 -print -delete 

find ./ -type f -name "*.php" -exec grep -i -H "STRING"  {} \;

for i in `dnf leaves`; do echo "$i $(rpm -qi $i | grep Summary)" ; done > leaves.txt; mcedit leaves.txt; dnf erase `egrep "^\ " leaves.txt | awk '{ print $1 }'`; rm -f leaves.txt
for i in `package-cleanup --leaves`; do echo "$i $(rpm -qi $i | grep Summary)" ; done > leaves.txt; mcedit leaves.txt; yum erase `egrep "^\ " leaves.txt | awk '{ print $1 }'`; rm -f leaves.txt

rhash --gost94-cryptopro -p'%{gost94-cryptopro} %p\n' -r *