app.options('/user', cors());
app.post('/user', cors(), ....);
?.
без пробелов.===
или ++
.Сокращённое CSS свойство background устанавливает сразу все свойства стиля фона
while read host port; do
telnet $host $port
done < filename
$ while read host port; do echo "telnet to host $host with port $port"; done < filename
telnet to host 1.1.1.1 with port 5433
telnet to host ya.ru with port 80
telnet to host google.com with port 443
map $uri $APP_SETTINGS {
default "";
~^/path1/ app-settings-12;
~^/path2/ app-settings-100500;
}
server {
location ~\.php$ {
fastcgi_pass ...;
fastcgi_param APP_SETTINGS $APP_SETTINGS if_not_empty;
...
}
}
cat << EOF > ${filename}
#....
case \${snum} in
#....
EOF
cat << 'EOF' > ${filename}
#....
case ${snum} in
#....
EOF