Grep or Tail in shell script Post: 302221170

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Hello: I'm a very newbee at UNIX/AIX. What i want to do is to tail a file from the bottom until a certain string is found and write all the lines after the found string to another file. I've tried out a lot of combination with tail and grep but doesn't find the good one. Could someone help...

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Hello all, I have some weird problem that kinda baffles me. Say I have the following test file: claudia:~/tmp$ cat testfile.txt This is a test line This is the second test line And yeah, this is the third test line Then say I want to tail the file, grep for the word "third" then...

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The program that is running on my machine generates log files. I want to be able to know the number of lines that contain "FT" in the most recent log file. I wrote the following, but it always returns zero. And I know the count is not zero. Any ideas? ls -rt *.log | tail -n 1 | grep -c FT

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Tail -f | grep > output.txt

hi guys, I perform a sort of monitoring. I have a server running and with tail -f | grep "Searchstring"I monitor the log-file for recent specific entries. This is ok and works fine. Now, in addition I want to have my search results not posted into the shell but into a file. I tried: tail...

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Good Morning, i ran into some trouble this morning while 'improving' my monitoring stuff. i would like to get a warning when the number of mails sent (outbound) by postfix is above a certain number. so far, so easy. to test that i simply put cat /var/log/mail.info | grep 'to=<' | grep -v -e...

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LEARN ABOUT FREEBSD

isci

ISCI(4) 						   BSD Kernel Interfaces Manual 						   ISCI(4)

NAME

     isci -- Intel C600 Serial Attached SCSI driver

SYNOPSIS

     To compile this driver into your kernel, place the following lines in your kernel configuration file:

	   device scbus
	   device isci

     Or, to load the driver as a module at boot, place the following line in loader.conf(5):

	   isci_load="YES"

HARDWARE

     The isci driver provides support for Intel C600 SAS controllers.

CONFIGURATION

     To force legacy interrupts for all isci driver instances, set the following tunable value in loader.conf(5):

	   hw.isci.force_legacy_interrupts=1

DEBUGGING

     To enable debugging prints from the isci driver, set the

	   hw.isci.debug_level

     variable to a value between 1 and 4 in loader.conf(5).

     The hardware layer in the isci driver has extensive logging capabilities which are disabled by default for performance reasons.  These can be
     enabled by adding

	   options ISCI_LOGGING

     to the kernel configuration file.

SEE ALSO

     cd(4), ch(4), da(4), pci(4), sa(4), scsi(4)

HISTORY

     The isci driver first appeared in FreeBSD 8.3 and 9.1.

AUTHORS

     The isci driver was developed by Intel and originally written by Jim Harris <jimharris@FreeBSD.org> with contributions from Sohaib Ahsan and
     input from Scott Long <scottl@FreeBSD.org>.

     This man page was written by Jim Harris <jimharris@FreeBSD.org>.

BSD
								 January 23, 2012							       BSD

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Help with tail /grep needed

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Need help with a tail and a grep

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