05-11-2008
How you get that file? What is that you are trying to achieve ?
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1. Shell Programming and Scripting
im using this command to return the number of links in my directory,
grep -c -i -h "href" *html */*html *htm *shtml
is there a way of adding these to get the total?
Cheers (3 Replies)
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2. Shell Programming and Scripting
:confused:
I have plain text file "tmp" which include a range of numbers(bytes), say like:
123
234
567
2434
2323
213123
How can I add them and display out.
should I use AWK, then how?
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I've refined the filesystem size using awk and directed to a file name.
eg, here's the content in a file called "numbers"
$cat numbers
345
543
23423456
44435
546
.
.
how do you write a script to all these numbers to get the total?
thanks a lot. (9 Replies)
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Hello..
I have got one file ...
I want to add line numbers with space form starting to ending..
for example...if the file is
--------------------------
sand sorcd 2345 345
recds 234 234 5687
yeres 568 988 erfg4 67
--------------------------
I need the output
... (4 Replies)
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I need to add a list of numbers contained in a file. For example, the file would look like this:
10
290
342
5409
I need to get a total sum of all the numbers in the list. Any ideas?
Thanks! (2 Replies)
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Hi All thanks a lot for your previous replies. I need some help here. I am writing a script to test a machine for a thereshold. It is genrating the list of number that have to be added but not displaying the added value.
The script is like this
#!/bin/sh... (1 Reply)
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7. UNIX for Dummies Questions & Answers
hi,
i am having one file which looks like the one below:
ABC1
***
1
4
ABC2
***
7
12
ABC3
***
0
34
... (4 Replies)
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Hi guys,
Is there an easy way I can add up the numbers in column $4 when the day of the week in column $1 is equal? So in the end I want an aggregate total for each day. e.g. 01,12,2009 00000000032000
01,12,2009,0000000000002094
02,12,2009,0000000000002128
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echo "0.1 2.0 0.4 2.0 4.3 1.0 6.0 9.0" | awk 'BEGIN {total=0} {total += $1} END {print total}'
I want to add the above output from the echo command, but i can't figure this out. The output above always spits out inaccurate numbers.
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10. Shell Programming and Scripting
Hello,
How to add numbers that are read from a file /tmp/test
The content of the file look like
1234
234
432
1235
123
I read the file content in a for loop
f=/tmp/test
for i in `cat $f`
do
.
.
done
Santhosh (11 Replies)
Discussion started by: mvsanthosh
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ET(4) BSD Kernel Interfaces Manual ET(4)
NAME
et -- Agere ET1310 10/100/Gigabit Ethernet driver
SYNOPSIS
To compile this driver into the kernel, place the following lines in your kernel configuration file:
device miibus
device et
Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):
if_et_load="YES"
DESCRIPTION
The et driver supports PCI Express Ethernet adapters based on the Agere ET1310 chip.
The et driver supports the following media types:
autoselect Enable autoselection of the media types and options. The user can manually override the autoselected mode by adding media
options to the /etc/rc.conf file.
10baseT/UTP Set 10Mbps operation. The mediaopt option can also be used to select either full-duplex or half-duplex modes.
100baseTX Set 100Mbps (Fast Ethernet) operation. The mediaopt option can also be used to select either full-duplex or half-duplex modes.
1000baseT Set 1000Mbps (Gigabit Ethernet) operation. The mediaopt option can only be set to full-duplex mode.
The et driver supports the following media options:
full-duplex Force full-duplex operation.
half-duplex Force half-duplex operation.
Note that the 1000baseT media type is only available if it is supported by the adapter. For more information on configuring this device, see
ifconfig(8).
TUNABLES
hw.et.rx_intr_npkts This value controls how many packets should be received before a receive interrupt is generated. The default value is
32. It is recommended to set this value above 38 to prevent the host from being livelocked under a high degree of
stress.
hw.et.rx_intr_delay This value delays the generation of receive interrupts in units of ~4 microseconds. It is used together with
hw.et.rx_intr_npkts to achieve RX interrupt moderation. The default value is 20.
hw.et.tx_intr_nsegs This value controls how many segments (not packets) should be transmitted before a transmit interrupt is generated. The
default value is 126. It is recommended to set this value below 280 to prevent the TX ring from underflowing.
hw.et.timer This value controls how often a timer interrupt should be generated. It is used together with hw.et.tx_intr_nsegs to
achieve TX interrupt moderation. The default value is 1000000000 (nanoseconds).
SEE ALSO
arp(4), miibus(4), netintro(4), ng_ether(4), vlan(4), ifconfig(8)
HISTORY
The et device driver first appeared in DragonFly 1.11. The first FreeBSD release to include it was FreeBSD 8.0.
AUTHORS
The et driver was written by Sepherosa Ziehau <sepherosa@gmail.com> for DragonFly. It was ported to FreeBSD by Xin LI <delphij@FreeBSD.org>.
BSD
July 14, 2008 BSD