Created
November 4, 2025 13:42
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| #!/bin/bash | |
| # === Помощь === | |
| if [ $# -lt 2 ]; then | |
| echo "Использование: $0 <путь_к_скрипту> <расписание> [описание]" | |
| echo "Пример: $0 /usr/local/bin/sysreport.sh '0 9 * * *' 'Daily system report'" | |
| exit 1 | |
| fi | |
| SCRIPT_PATH="$1" | |
| SCHEDULE="$2" | |
| DESCRIPTION="${3:-Added by add-cron.sh}" | |
| CRON_CMD="$SCHEDULE $SCRIPT_PATH # $DESCRIPTION" | |
| # === Проверяем, что файл существует и исполняемый === | |
| if [ ! -f "$SCRIPT_PATH" ]; then | |
| echo "Ошибка: файл $SCRIPT_PATH не найден." | |
| exit 1 | |
| fi | |
| if [ ! -x "$SCRIPT_PATH" ]; then | |
| echo "⚠️ Файл не исполняемый, делаю chmod +x" | |
| chmod +x "$SCRIPT_PATH" | |
| fi | |
| # === Проверяем, есть ли уже запись === | |
| CURRENT_CRON=$(crontab -l 2>/dev/null) | |
| if echo "$CURRENT_CRON" | grep -F "$SCRIPT_PATH" >/dev/null; then | |
| echo "⚠️ Задание для $SCRIPT_PATH уже существует в crontab." | |
| exit 0 | |
| fi | |
| # === Добавляем новую строку === | |
| ( crontab -l 2>/dev/null; echo "$CRON_CMD" ) | crontab - | |
| echo "✅ Задание добавлено:" | |
| echo "$CRON_CMD" |
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