?? cronjobtosaveyourtime.htm
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<BODY lang=ZH-CN style="TEXT-JUSTIFY-TRIM: punctuation" vLink=purple
link=blue><B>From:</B> Xiaofei (Adrian) Hu<BR><B>Sent:</B> Tuesday, April 24,
2007 10:07 AM<BR><B>To:</B> pxlwSapphireMethVer; pxlCanoe<BR><B>Cc:</B> Jimmy
jin; Jean Xu<BR><B>Subject:</B> cron job to save your time<BR>
<DIV class=Section1 style="LAYOUT-GRID: 15.6pt none">
<P class=MsoNormal><FONT face=Arial size=1><SPAN lang=EN-US
style="FONT-SIZE: 9pt; FONT-FAMILY: Arial">Hello, <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=1><SPAN lang=EN-US
style="FONT-SIZE: 9pt; FONT-FAMILY: Arial">Here are several basic steps to setup
your own cron job for daily updating or building, so you don’t have to wait
another hour for database updating when you come to office.
<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal
style="MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo1"><![if !supportLists]><FONT
face=Arial size=1><SPAN lang=EN-US
style="FONT-SIZE: 9pt; FONT-FAMILY: Arial"><SPAN
style="mso-list: Ignore">1.<FONT face="Times New Roman" size=1><SPAN
style="FONT: 7pt 'Times New Roman'">
</SPAN></FONT></SPAN></SPAN></FONT><![endif]><FONT face=Arial size=1><SPAN
lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial">create your own script for
daily updating or building. (You may refer to <B><SPAN
style="FONT-WEIGHT: bold">/users/xfhu2pvg/bin/mycron</SPAN></B> as an
example)<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal
style="MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo1"><![if !supportLists]><FONT
face=Arial size=1><SPAN lang=EN-US
style="FONT-SIZE: 9pt; FONT-FAMILY: Arial"><SPAN
style="mso-list: Ignore">2.<FONT face="Times New Roman" size=1><SPAN
style="FONT: 7pt 'Times New Roman'">
</SPAN></FONT></SPAN></SPAN></FONT><![endif]><FONT face=Arial size=1><SPAN
lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial">create a cron job file.
(refer to <B><SPAN style="FONT-WEIGHT: bold">/users/xfhu2pvg/adrian.cron.file)
</SPAN></B>In this file, you need to specify the <B><SPAN
style="FONT-WEIGHT: bold">script name</SPAN></B> and <B><SPAN
style="FONT-WEIGHT: bold">time</SPAN></B> for this cron job.
<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal
style="MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo1"><![if !supportLists]><FONT
face=Arial size=1><SPAN lang=EN-US
style="FONT-SIZE: 9pt; FONT-FAMILY: Arial"><SPAN
style="mso-list: Ignore">3.<FONT face="Times New Roman" size=1><SPAN
style="FONT: 7pt 'Times New Roman'">
</SPAN></FONT></SPAN></SPAN></FONT><![endif]><FONT face=Arial size=1><SPAN
lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial">% <B><SPAN
style="FONT-WEIGHT: bold">crontab ~/adrian.cron.file </SPAN></B> to load
your cron job<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal
style="MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo1"><![if !supportLists]><FONT
face=Arial size=1><SPAN lang=EN-US
style="FONT-SIZE: 9pt; FONT-FAMILY: Arial"><SPAN
style="mso-list: Ignore">4.<FONT face="Times New Roman" size=1><SPAN
style="FONT: 7pt 'Times New Roman'">
</SPAN></FONT></SPAN></SPAN></FONT><![endif]><FONT face=Arial size=1><SPAN
lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: Arial">% <B><SPAN
style="FONT-WEIGHT: bold">crontab –l</SPAN></B> to check your
current cron job (<B><SPAN style="FONT-WEIGHT: bold"> Run this command on the
host where you loaded your cronjob)</SPAN></B><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal
style="MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo1"><![if !supportLists]><FONT
face=Arial size=1><SPAN lang=EN-US
style="FONT-SIZE: 9pt; FONT-FAMILY: Arial"><SPAN
style="mso-list: Ignore">5.<FONT face="Times New Roman" size=1><SPAN
style="FONT: 7pt 'Times New Roman'">
</SPAN></FONT></SPAN></SPAN></FONT><![endif]><B><FONT face=Arial size=1><SPAN
lang=EN-US style="FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: Arial">%
crontab –r</SPAN></FONT></B><FONT face=Arial size=1><SPAN lang=EN-US
style="FONT-SIZE: 9pt; FONT-FAMILY: Arial"> to remove the current
cron job (<B><SPAN style="FONT-WEIGHT: bold">Run this command on the host where
you loaded your cronjob)</SPAN></B><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal
style="MARGIN-LEFT: 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo1"><![if !supportLists]><FONT
face=Arial size=1><SPAN lang=EN-US
style="FONT-SIZE: 9pt; FONT-FAMILY: Arial"><SPAN
style="mso-list: Ignore">6.<FONT face="Times New Roman" size=1><SPAN
style="FONT: 7pt 'Times New Roman'">
</SPAN></FONT></SPAN></SPAN></FONT><![endif]><B><FONT face=Arial size=1><SPAN
lang=EN-US style="FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: Arial">man
crontab</SPAN></FONT></B><FONT face=Arial size=1><SPAN lang=EN-US
style="FONT-SIZE: 9pt; FONT-FAMILY: Arial"> or <B><SPAN
style="FONT-WEIGHT: bold">Google crontab</SPAN></B> for more
…<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=1><SPAN lang=EN-US
style="FONT-SIZE: 9pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=1><SPAN lang=EN-US
style="FONT-SIZE: 9pt; FONT-FAMILY: Arial">Thanks,<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=1><SPAN lang=EN-US
style="FONT-SIZE: 9pt; FONT-FAMILY: Arial">Xiaofei<o:p></o:p></SPAN></FONT></P></DIV></BODY></HTML>
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