I want to automate the LAMP environment build with shell script in the Ubuntu container of Docker [Closed]

cat<<EOF> Filename to create
  Describe the contents of the file
    ：：：：
     ：：：：
EOF

#!/bin/bash

# Set the full path of the filename you want to create to the variable
NEW_FILE=/var/hoge/foo/bar.txt

# Extract the directory of the file and set it to a variable
DIRECTORY="$(dirname$NEW_FILE)"

# Create Directory
mkdir-p "$DIRECTORY"

# Go to Directory
cd "$DIRECTORY"

# Create file (overwrite if already present)
cat<<EOF>$NEW_FILE
!! Write the contents of the configuration file here.!!
!! The variable expands to a value by writing:!!
${NEW_FILE}
!! The file is written up to the last minute (i.e., this line) of the EOF for this ↓.!!
EOF

# Return to the last directory
cd-

$bash./sample.sh
$ cat/var/hoge/foo/bar.txt
!! Write the contents of the configuration file here.!!
!! The variable expands to a value by writing:!!
/var/hoge/foo/bar.txt
!! The file is written up to the last minute (i.e., this line) of the EOF for this ↓.!!

cat<<EOF>/etc/apache2/apache.conf
Mutex file: ${APACHE_LOCK_DIR} default
PidFile${APACHE_PID_FILE}
Timeout 300
KeepAlive On
MaxKeepAliveRequests 100
KeepAliveTimeout5
User${APACHE_RUN_USER}
Group${APACHE_RUN_GROUP}
HostnameLookups Off
ErrorLog${APACHE_LOG_DIR}/error.log
LogLevel warn
Include Optional mods-enabled/*.load
Include Optional mods-enabled/*.conf
Include ports.conf
<Directory/>
    Options FollowSymlinks
    AllowOverride None
    Require all denied
</Directory>
<Directory/usr/share>
    AllowOverride None
    Require all graded
</Directory>
<Directory/var/www/>
    AllowOverride All
</Directory>
AccessFileName.htaccess
<FilesMatch "^\.ht" >
    Require all denied
</FilesMatch>
LogFormat"%v:%p%h%l%u%t\"%r\"%>s%O\"%{Refer}i\"\"%{User-Agent}i\""vhost_combined
LogFormat "%h%l%u%t\"%r\"%>s%O\"%{Refer}i\"%{User-Agent}i\""combined
LogFormat "%h%l%u%t\"%r\"%>s%O" common
LogFormat "%{Refer} i->%U" referrer
LogFormat"%{User-agent}i"agent
IncludeOptional conf-enabled/*.conf
IncludeOptionsites-enabled/*.conf
EOF

cat<<EOF>/etc/apache2/sites-available/default-ssl.conf
<IfModule mod_ssl.c>
    <VirtualHost_default_:443>
        ServerAdmin webmaster@localhost
        ServerName 1.2.3.4:443
        DocumentRoot/var/www/........
        ErrorLog${APACHE_LOG_DIR}/error.log
        CustomLog${APACHE_LOG_DIR}/access.log combined
        SSLEngine on
        SSLCertificateFile/etc/apache2/ssl/apache.crt
        SSLCertificateKeyFile/etc/apache2/ssl/apache.key
        <FilesMatch"\.(cgi|shtml|phtml|php)$">
                SSLOptions + StdEnvVars
        </FilesMatch>
        <Directory/usr/lib/cgi-bin>
                SSLOptions + StdEnvVars
        </Directory>
        BrowserMatch "MSIE[2-6]"\
                no keepalive ssl-unclean-shutdown\
                downgrade-1.0 force-response-1.0
        BrowserMatch "MSIE [17-9]" ssl-unclean-shutdown
    </VirtualHost>
    <Location/devbox>
    ProxyPass http://localhost:4200/
    </Location>
</IfModule>
EOF