text_combined: agnello george nydnuikhhtbfxgmailcom inputs great help might suggest swatch create script someones already created powerful tool httpswatchsourceforgenet theres lots good articles using httpwwwlinuxsecuritycomcontentview11728150 httpwwwlinuxjournalcomarticle4776 finally came script binsh x tac varlog grep e error syswrite wc l 0 exit 1 else echo mailserver mail pls check server ip 216185xxxxxx nydnuikhhtbfxgmailcom fi add crontab run ever 10 min crontab e 10 yourlocationofscript easier way kindly tell regards agnello dsouza wwwlinuxvashiblogspotcom wwwbiblestudyindiablogspotcom regards agnello dsouza wwwlinuxvashiblogspotcom wwwbiblestudyindiablogspotcom fri 08 aug 2008 190641 0530 script send mail error detected log file