sudo dpkg --add-architecture i386-m32
rewrite ^/MeDia/backups $uri_lowercase redirect;rewrite ^/(?=(?i)media/backups)(?=.*?[A-Z]) $uri_lowercase redirect;
sudo tune2fs -m 0 /dev/ololo
bash-3.2$ ./test1.sh 'aaa""bbb'
aaabbb
bash-3.2$ cat test1.sh
#!/bin/bash
testvar=${1//\"/}
echo $testvar
