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Reading a file, searching for a pattern, and returning a line. Im a little stuck.

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Nov 03.2010

Hey guys, I will first say i am brand new to this forum. My problem is that I have a log file (see sample of it) I want to be able to determine if the [I]await[/I] column returns all 0.00, then I would return the date and time it occurred. Some help on this would be greatly appreciated!

Log file
(

11/01/2010 04:10:37 PM
avg-cpu: %user %nice %system %iowait %steal %idle
0.45 0.00 0.04 0.25 0.00 99.26

Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s avgrq-sz avgqu-sz await svctm %util
sdf 0.01 0.54 0.54 0.90 11.72 11.55 16.09 0.05 37.54 1.14 0.17
sdg 0.01 0.54 0.55 0.90 11.66 11.55 16.04 0.06 42.63 1.18 0.17
sdh 0.01 0.61 0.55 1.17 11.72 14.26 15.08 0.06 32.11 1.20 0.21
sdi 0.01 0.62 0.58 1.17 12.70 14.26 15.47 0.06 31.96 0.94 0.16

11/01/2010 04:10:42 PM
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.00 0.00 0.00 100.00

Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s avgrq-sz avgqu-sz await svctm %util
sdf 0.00 0.00 0.00 1.20 0.00 9.58 8.00 0.00 0.00 0.00 0.00
sdg 0.00 0.00 0.00 1.20 0.00 9.58 8.00 0.00 0.00 0.00 0.00
sdh 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
sdi 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

)

It goes on for about 200,000 lines.
Thanks

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2 Comments(s) ↴

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@MrBaseball34Nov 05.2010 — Is this a tab delimited file? Please repost the contents wrapped in [code] tag
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@MasterChefauthorNov 05.2010 — Sorry about that.



[CODE]11/01/2010 04:10:37 PM
avg-cpu: %user %nice %system %iowait %steal %idle
0.45 0.00 0.04 0.25 0.00 99.26

Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s avgrq-sz avgqu-sz await svctm %util
sdf 0.01 0.54 0.54 0.90 11.72 11.55 16.09 0.05 37.54 1.14 0.17
sdg 0.01 0.54 0.55 0.90 11.66 11.55 16.04 0.06 42.63 1.18 0.17
sdh 0.01 0.61 0.55 1.17 11.72 14.26 15.08 0.06 32.11 1.20 0.21
sdi 0.01 0.62 0.58 1.17 12.70 14.26 15.47 0.06 31.96 0.94 0.16

11/01/2010 04:10:42 PM
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.00 0.00 0.00 100.00

Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s avgrq-sz avgqu-sz await svctm %util
sdf 0.00 0.00 0.00 1.20 0.00 9.58 8.00 0.00 0.00 0.00 0.00
sdg 0.00 0.00 0.00 1.20 0.00 9.58 8.00 0.00 0.00 0.00 0.00
sdh 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
sdi 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00[/CODE]
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