I use the following crontab record in order to dail开发者_StackOverflow中文版y backup my DB: 0 2 * * * MYSQL_PWD=password mysqldump -u user db_name > $HOME/db_backups/db_name-$(date +\\%Y-\\%m-\\%
Is it safe to execute cron jobs from the root account? (the job is supposed to se开发者_开发百科nd log files via email) It\'s as safe as running anything else as root.If you know that he script you a
I have the layout: Mys开发者_开发知识库ql DB DB name: db_name DB User name: user_name Password: 12345
I have a table in my MySql DB called \"user_action\". I want开发者_如何转开发 to delete old records from this table that are older then 30 days (according to the \"action_date\" datetime column) on a
I have a long running process that currently logs output to stderr, and I\'m just starting it up and leaving it running on the server within a gnu screen session on the server, which I just detach whe
I\'m running a script in cron, and would like to pass a value to the script. I\'m trying to do something like this in crontab:
I have a map. On this map I want to show live data collected from several tables, some of which have astounding amounts of rows. Needless to say, fetching this information takes a long time. Also, pin
I\'m having a weird problem after moving to a new server. A cron to fetch mails checks for authorized IPs, one of which is by default 127.0.0.1
I have a few questions about PHP memory usage. I\'m going to run some tests on my own, but getting various advice is quite helpful.
Is there some way to have a gap of 2 minutes between each start-to-finish run of a rake task? For example:
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