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UGU: Unix Guru Universe - Unix Tip #4164- July 6, 2012
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Unix Tip #4164- July 6, 2012
FORGET THE CRONTAB MAN
For some reason many admins forget the field order of the
crontab file and alway reference the man pages over-and-over.
Make your life easy. Just put the field definitions in
your crontab file and comment (#) the lines out so the
crontab file ignores it.
#minute (0-59),
#| hour (0-23),
#| | day of the month (1-31),
#| | | month of the year (1-12),
#| | | | day of the week (0-6 with 0=Sunday).
#| | | | | commands
0 2 * * 0,4 /etc/cron.d/logchecker
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LAST 5 TIPS
4163
- POWER OF BACKQUOTES
4162
- PING THE HOST TABLE
4161
- A SHAMELESS PLUG
4160
- REPETITIVE TASKS WITH XARGS
4159
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