Windows CMD:
debian config --default-user root
Windows CMD:
debian config --default-user root
MYSQL neu starten:
service mysql restart || service mariadb restart || service mysqld restart
Description_of_the_Problem
RedirectMatch 301 ^/index.php/(.*) /$1
Mit einem Befehl alle .JPG und .PNG Dateien finden:
find ./ -size +1024 -type f \( -iname \*.jpg -o -iname \*.png \) -exec du -sh {} \;
Replace barlin and burlin with berlin in db_2021.sql:
sed -i -E "s/([a-z0-9_\-]+)\.(barlin|burlin)/\1.berlin/g" db_2021.sql
Trim all array elements with PHP:
$trimmed_array = array_map('trim', $fruits);
To see the difference:
$fruits = [' apple ', 'orange ', ' mango', 'kiwi' ];
$trimmed_array = array_map('trim', $fruits);
echo " <pre>";
print_r( $trimmed_array );
print_r( $fruits );
WGET do:
wget -U 'Mozilla/MyUserAgent' -P /root/t3mp/wget --wait=3 --random-wait -nd -r -l 2 -e robots=off https://example.com
Mysql export kann sehr lange dauert, wenn man viele und große Datenbanken hat. Damit man schnell ein Backup von allen DBs erstellen kann:
mysqldump --opt --quick --all-databases > /root/backup/mysql/alldbs.sql
Wenn User login notwendig ist :
mysqldump -u root -p --opt --quick --all-databases > /root/backup/mysql/alldbs.sql
while :
do
date
echo "Hello "
sleep 5
done
while : ; do date; echo "Hello "; sleep 6; done
for i in {1..5}
do
echo "Number is $i "
sleep 2
done
for i in {1..5}; do echo "Number is $i "; sleep 2; done
for i in {1..5}; do echo "Number is $i " && sleep 2; done