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средства_программирования_shell
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| Both sides previous revision Previous revision Next revision | Previous revision | ||
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средства_программирования_shell [2025/05/13 11:41] val [Средства программирования shell] |
средства_программирования_shell [2025/10/19 07:52] (current) val [Ресурсы Web сервера на shell] |
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| Line 396: | Line 396: | ||
| #!/bin/bash | #!/bin/bash | ||
| base=/var/www | base=/var/www | ||
| - | #log=/var/log/webd.log | + | #exec 2>>/var/log/webd.log |
| + | #echo "ARGS: $*" >&2 | ||
| read request | read request | ||
| - | ##echo "$request" >> $log # for educational demonstration | + | ##echo "$request" >&2 # for educational demonstration |
| filename="${request#GET }" | filename="${request#GET }" | ||
| Line 411: | Line 412: | ||
| do | do | ||
| read -r header | read -r header | ||
| - | ## echo "$header" >> $log # for educational demonstration | + | ## echo "$header" >&2 # for educational demonstration |
| [ "$header" == $'\r' ] && break; | [ "$header" == $'\r' ] && break; | ||
| ## [ "$header" == $'' ] && break; # for STDIN/STDOUT educational demonstration | ## [ "$header" == $'' ] && break; # for STDIN/STDOUT educational demonstration | ||
| Line 418: | Line 419: | ||
| if [ -e "$filename" ] | if [ -e "$filename" ] | ||
| then | then | ||
| - | # echo `date` OK $filename on `hostname` >> $log | + | # echo `date` OK $filename on `hostname` >&2 |
| echo -e "HTTP/1.1 200 OK\r" | echo -e "HTTP/1.1 200 OK\r" | ||
| echo -e "Content-Type: $(/usr/bin/file -bi "$filename")\r" | echo -e "Content-Type: $(/usr/bin/file -bi "$filename")\r" | ||
| Line 424: | Line 425: | ||
| /bin/cat "$filename" | /bin/cat "$filename" | ||
| else | else | ||
| - | # echo "$(date)" ERR "$filename" on "$(hostname)" >> "$log" | + | # echo "$(date)" ERR "$filename" on "$(hostname)" >&2 |
| echo -e "HTTP/1.1 404 Not Found\r" | echo -e "HTTP/1.1 404 Not Found\r" | ||
| echo -e "Content-Type: text/html;\r" | echo -e "Content-Type: text/html;\r" | ||
| Line 440: | Line 441: | ||
| ==== Ресурсы Web сервера на shell ==== | ==== Ресурсы Web сервера на shell ==== | ||
| <code> | <code> | ||
| - | # mkdir -p /var/www | + | # mkdir -p /var/www/img |
| # cat /var/www/index.html | # cat /var/www/index.html | ||
| Line 449: | Line 450: | ||
| </html> | </html> | ||
| </code><code> | </code><code> | ||
| - | # mkdir -p /var/www/img | + | # wget -O /var/www/img/logo.gif https://val.bmstu.ru/unix/Media/logo.gif |
| - | </code> | + | |
| - | + | ||
| - | <code> | + | |
| - | # wget -O /var/www/img/logo.gif http://val.bmstu.ru/unix/Media/logo.gif | + | |
| </code> | </code> | ||
| * [[Сервис INETD]] | * [[Сервис INETD]] | ||
| + | * [[Управление сервисами в Linux#Systemd Sockets]] | ||
| ==== Проверка ==== | ==== Проверка ==== | ||
| Line 469: | Line 467: | ||
| ==== Отправка email с вложениями ==== | ==== Отправка email с вложениями ==== | ||
| + | * [[Утилита curl]] | ||
| * [[https://serverfault.com/questions/38919/send-an-email-with-an-attached-file-using-telnet-or-netcat|Send an email with an attached file using telnet or netcat]] | * [[https://serverfault.com/questions/38919/send-an-email-with-an-attached-file-using-telnet-or-netcat|Send an email with an attached file using telnet or netcat]] | ||
средства_программирования_shell.1747125666.txt.gz · Last modified: 2025/05/13 11:41 by val
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