As we can see ^@ is Null character in this file
I want to remove only the first few null characters before string 00000305
How can we do that, any idea. I want a new file without first few null characters before string 00000305.
Output file format required : 00000305^@^@^@^@^@^@430^@430^@^@^@^@^@^@^@^@^@09079989530
Hi,
I have an urgent task here. I am required to sort a flat file based on multiple columns which are based on the character position in that line. I am restricted to use the character position instead of the space and sort +1 +2 etc to do the sorting.
I understand that there is a previous... (8 Replies)
Hi All,
I get a flat file with its last field data splitting onto a new line.I got this program from Vgersh which when run would cancatenate the split data back to the end of the previous records.But this program fails when it encounters a page break between the split data and the previous... (5 Replies)
I'm trying to remove the null characters from a file and copy it to std output.
I'm using emacs and I create the following one line bash file (followed by the error messages):
sed -e 's/^@//' <ConfigItemReplicator.install.log
/usr/bin/bash: -c: line 0: unexpected EOF while looking for... (1 Reply)
Hi,
I want to remove the first line from a flat file using unix command as simple as possible. Can anybody give me a hand ?
Thanks in advance.
xli (21 Replies)
I have a flat file that contains records similar to the following two lines;
1984/11/08 7 700000 123456789 2
1984/11/08 1941/05/19 7 700000 123456789 2
The 123456789 2 represents an account number, this is how I identify the duplicate record.
The ### signs represent... (4 Replies)
Hello Guys
I have a multiple character delimited flat file "|~|". when I tried to read the data the "|" character also coming
Example
I/P file
9882590|~|20111207|~|K03501000063005574033961|~|K|~|
Command to get the second column I used
awk -F"|~|" ' {print $2}' ... (2 Replies)
I have a huge file with record length around 5000 characters.
There is an ETL tool datastage which is writing this data to the file(AIX server). At position 4095 i have seen NULL Character(^@).
when i am using this command "head -1 file_nm | sed 's/\000//g'" --- the output is displaying... (3 Replies)
HI,
can any one help me please ..
i have flat file like
qwer123rt ass3242ccf jjk654
kjh838ppp nhdg453ok hdkk34
i want remove numeric characters in the flat file
i want output like this
qwerrt assccf jjk
kjhppp nhdgok hdkk
help me... (4 Replies)
Hi all,
I have a issues while loading a flat file to the DB. It is taking much time.
When analyzed i found out that there are duplicates entry in the flat file.
There are 2 type of Duplicate entry.
1) is entire row is duplicate. ( i can use sort | uniq) to remove the duplicated entry.
2) the... (4 Replies)
Hi,
We receive flat files with fixed width data
Now our goal is append from right null or space to each record if the lenght of the record is less than for example 10.
for example
123 45 6 0
123 45
123 45 6
123
and output should be
123 45 6 0
123 45****
123 45 6**... (7 Replies)
Discussion started by: shharrath
7 Replies
LEARN ABOUT DEBIAN
if_nfe
NFE(4) BSD Kernel Interfaces Manual NFE(4)NAME
nfe -- NVIDIA nForce MCP Ethernet driver
SYNOPSIS
To compile this driver into the kernel, place the following lines in your kernel configuration file:
device miibus
device nfe
Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):
if_nfe_load="YES"
DESCRIPTION
The nfe driver supports PCI Ethernet adapters based on the NVIDIA nForce Media and Communications Processors (MCP), such as the nForce,
nForce 2, nForce 3, CK804, MCP04, MCP51, MCP55, MCP61, MCP65, MCP67, MCP73, MCP77 and MCP79 Ethernet controller chips.
Supported features include (hardware support provided):
o Receive/Transmit IP/TCP/UDP checksum offload
o Hardware VLAN tag insertion/stripping
o TCP segmentation offload (TSO)
o MSI/MSI-X
o Jumbo Frames
Support for Jumbo Frames is provided via the interface MTU setting. Selecting an MTU larger than 1500 bytes with the ifconfig(8) utility
configures the adapter to receive and transmit Jumbo Frames.
The nfe driver supports the following media types:
autoselect Enable autoselection of the media type and options.
10baseT/UTP Set 10Mbps operation.
100baseTX Set 100Mbps (Fast Ethernet) operation.
1000baseT Set 1000Mbps (Gigabit Ethernet) operation (recent models only).
The nfe driver supports the following media options:
half-duplex Force half duplex operation.
full-duplex Force full duplex operation.
For more information on configuring this device, see ifconfig(8).
HARDWARE
The nfe driver supports the following NVIDIA MCP onboard adapters:
o NVIDIA nForce MCP Networking Adapter
o NVIDIA nForce MCP04 Networking Adapter
o NVIDIA nForce 430 MCP12 Networking Adapter
o NVIDIA nForce 430 MCP13 Networking Adapter
o NVIDIA nForce MCP51 Networking Adapter
o NVIDIA nForce MCP55 Networking Adapter
o NVIDIA nForce MCP61 Networking Adapter
o NVIDIA nForce MCP65 Networking Adapter
o NVIDIA nForce MCP67 Networking Adapter
o NVIDIA nForce MCP73 Networking Adapter
o NVIDIA nForce MCP77 Networking Adapter
o NVIDIA nForce MCP79 Networking Adapter
o NVIDIA nForce2 MCP2 Networking Adapter
o NVIDIA nForce2 400 MCP4 Networking Adapter
o NVIDIA nForce2 400 MCP5 Networking Adapter
o NVIDIA nForce3 MCP3 Networking Adapter
o NVIDIA nForce3 250 MCP6 Networking Adapter
o NVIDIA nForce3 MCP7 Networking Adapter
o NVIDIA nForce4 CK804 MCP8 Networking Adapter
o NVIDIA nForce4 CK804 MCP9 Networking Adapter
LOADER TUNABLES
Tunables can be set at the loader(8) prompt before booting the kernel or stored in loader.conf(5).
hw.nfe.msi_disable
Whether or not MSI support is enabled in the driver. The default value is 0.
hw.nfe.msix_disable
Whether or not MSI-X support is enabled in the driver. The default value is 0.
SYSCTL VARIABLES
The following sysctl(8) variables can be used to modify or monitor nfe behavior.
dev.nfe.%d.process_limit
Maximum number of Rx events to be processed in the event loop before rescheduling a taskqueue. The accepted range is 50 to 255, the
default value is 192. The interface does not need to be brought down and up again before a change takes effect.
SEE ALSO altq(4), arp(4), intro(4), miibus(4), netintro(4), pci(4), polling(4), rgephy(4), sysctl(8), ifconfig(8)HISTORY
The nfe device driver first appeared in OpenBSD 3.9, and then in FreeBSD 7.0.
AUTHORS
The nfe driver was written by Jonathan Gray <jsg@openbsd.org> and Damien Bergamini <damien@openbsd.org>. The nfe driver was ported to
FreeBSD by Shigeaki Tagashira <shigeaki@se.hiroshima-u.ac.jp>.
BSD January 15, 2011 BSD