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средства_программирования_shell
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средства_программирования_shell [2024/06/19 13:13] val [Отправка email с вложениями] |
средства_программирования_shell [2025/05/15 09:12] (current) val [Отправка email с вложениями] |
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| * [[https://www.tutorialspoint.com/execute_bash_online.php|Execute Bash Shell Online]] | * [[https://www.tutorialspoint.com/execute_bash_online.php|Execute Bash Shell Online]] | ||
| * [[https://www.shellcheck.net/|ShellCheck finds bugs in your shell scripts.]] | * [[https://www.shellcheck.net/|ShellCheck finds bugs in your shell scripts.]] | ||
| + | |||
| + | * [[http://redsymbol.net/articles/unofficial-bash-strict-mode/|Use Bash Strict Mode (Unless You Love Debugging)]] | ||
| ===== Проверка синтаксиса ===== | ===== Проверка синтаксиса ===== | ||
| Line 192: | Line 194: | ||
| <code> | <code> | ||
| - | $ cat log_gen.sh | + | bash -c 'cat <<END >log_gen.sh |
| - | </code><code> | + | |
| while : | while : | ||
| do | do | ||
| Line 199: | Line 200: | ||
| logger -t cisco -p local0.info "Message 2" | logger -t cisco -p local0.info "Message 2" | ||
| done | done | ||
| + | END' | ||
| </code><code> | </code><code> | ||
| - | $ sh cisco_log_gen.sh | + | $ sh log_gen.sh |
| </code> | </code> | ||
| ===== Примеры использования скриптов sh в системах загрузки ===== | ===== Примеры использования скриптов sh в системах загрузки ===== | ||
| Line 418: | Line 420: | ||
| # echo `date` OK $filename on `hostname` >> $log | # echo `date` OK $filename on `hostname` >> $log | ||
| 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" |
| echo -e "\r" | echo -e "\r" | ||
| /bin/cat "$filename" | /bin/cat "$filename" | ||
| else | else | ||
| - | # echo "$(date)" ERR $filename on "$(hostname)" >> "$log" | + | # echo "$(date)" ERR "$filename" on "$(hostname)" >> "$log" |
| 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 438: | Line 440: | ||
| ==== Ресурсы Web сервера на shell ==== | ==== Ресурсы Web сервера на shell ==== | ||
| <code> | <code> | ||
| - | # mkdir /var/www | + | # mkdir -p /var/www |
| # cat /var/www/index.html | # cat /var/www/index.html | ||
| Line 447: | Line 449: | ||
| </html> | </html> | ||
| </code><code> | </code><code> | ||
| - | # mkdir /var/www/img | + | # mkdir -p /var/www/img |
| </code> | </code> | ||
| Line 467: | Line 469: | ||
| ==== 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]] | ||
| Line 474: | Line 477: | ||
| #!/bin/sh | #!/bin/sh | ||
| - | [ -f "$1" ] || { echo Example: ./mail.bash attach_file_name; exit 1; } | + | [ -f "$1" ] || { echo Example: ./mail.sh attach_file_name; exit 1; } |
| EMAIL="val@bmstu.ru" | EMAIL="val@bmstu.ru" | ||
| Line 486: | Line 489: | ||
| echo "RCPT TO: <$EMAIL>"; sleep 1; | echo "RCPT TO: <$EMAIL>"; sleep 1; | ||
| echo "DATA"; sleep 1; | echo "DATA"; sleep 1; | ||
| - | echo "To:$EMAIL" | + | echo "To: $EMAIL" |
| - | echo "Subject: $1" | + | echo "Subject: $FILENAME" |
| echo "MIME-Version: 1.0 (mime-construct 1.9)" | echo "MIME-Version: 1.0 (mime-construct 1.9)" | ||
| echo "Content-Type: $(/usr/bin/file -bi $FILENAME); name=\"$FILENAME\"" | echo "Content-Type: $(/usr/bin/file -bi $FILENAME); name=\"$FILENAME\"" | ||
средства_программирования_shell.1718792021.txt.gz · Last modified: 2024/06/19 13:13 by val
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