Hi Experts,
I need your timely help. I have a problem with merging two files. Here my situation :
Here I have to compare first three fields from FILE1 with FILE2. If they are equal, I have to append the remaining values from FILE2 with FILE1 to create the output.
FILE1:
Class ... (3 Replies)
I have two files with ids and email addresses. File 2 cotains a subset of the records in file 1. The key field is the first field containing the id.
file 1:
123|myadr@abc.com
456|myadr2@abc.com
789|myadr3@abc.com
file 2:
456|adr456@xyz.com
Where the record appears in the second... (3 Replies)
Hi,
i want to compare two files by one field say $3 in file1 needs to compare with $2 in file2.
sample file1 - reqd_charge_code
2263881188,24570896,439
2263881964,24339077,439
2263883220,22619162,228
2263884224,24631840,442
2263884246,22612161,442
sample file2 - rg_j
... (2 Replies)
Hi all,
I searched the forum and tried to learn from the similar posts. However, I am new and I need to get help on this. I hope an expert kindly help me to sort this out.
I need to compare field 1 and 2 of the first file with the same fields of the second file and if both fields matches... (9 Replies)
Hi,
I have two files formatted as following:
File 1: (user_num_ID , realID) (the NR here is 41671)
1 cust_034_60
2 cust_80_91
3 cust_406_4
..
..
File 2: (realID , clusterNumber) (total NR here is 1000)
cust_034_60 2
cust_406_4 3
..
.. (11 Replies)
I am newbie to unix and would please like some help to solve the task below
I have two files, file_a.text and file_b.text that I want to evaluate.
file_a.text
1698.74
1711.88
6576.25
899.41
3205.63
4187.98
697.35
1551.83 ... (3 Replies)
I want to compare File1 and File2 (Separated by spaces) using four fields (Column 1,2,4,5).
Logic: If column 1 and 2 of File1 and File2 match exactly and if the File2 has the same characters as any of the characters present in column 4 and 5 of file1 then those lines of file1 and file2 are... (1 Reply)
Dear All,
I want to compare File1 and File2 (Separated by spaces) using four fields (Column 1,2,4,5).
Logic: If column 1 and 2 of File1 and File2 match exactly and if the File2 has the same characters as any of the characters present in column 4 and 5 of file1 then those lines of file1 and file2... (6 Replies)
Hi all,
I have two files as below. I need to compare field 2 of file 1 against field 1 of file 2 and field 5 of file 1 against filed 2 of file 2. If both matches , then create a result file 1 with first file data and if not matches , then create file with first fie data. Please help me in... (1 Reply)
Long time listener first time poster. Hope someone can advise.
I have two files, 1000+ lines in each, two fields in each file.
After performing a sort, what is the best way to find exact matches where field $1 and $2 in file1 are also present in file2 on the same line, then output only those... (6 Replies)
Discussion started by: bstaff
6 Replies
LEARN ABOUT NETBSD
adb
ADB(4) BSD Kernel Interfaces Manual ADB(4)NAME
adb -- Apple Desktop Bus driver
SYNOPSIS
adb* at obio?
options MRG_ADB
#include <machine/adbsys.h>
DESCRIPTION
The Apple Desktop Bus (ADB) is the single-master, multiple-slave, low-speed serial bus interface used by Macintosh computers to connect input
devices such as keyboards, mice, trackpads, trackballs, and graphics tablets to the machine. NetBSD provides support for the Apple Desktop
Bus as found on all supported mac68k models, as well as macppc models with on-board ADB (PowerBooks and ``Old World'' models).
The adb driver accesses the ADB controller using the so-called ``HWDIRECT'' method. This method of access bypasses the Macintosh ROM and
uses only NetBSD routines for ADB access. This is the only method supported on macppc and is the default for mac68k systems.
On mac68k systems there is an alternate method of accessing the ADB controller. With the Macintosh ROM Glue (MRG) method, the routines writ-
ten for MacOS are used. To enable this method of ADB access, uncomment the line:
options MRG_ADB
in your kernel configuration file.
The ioctl(2) call is used to control the ADB event device. The following is a list of available ioctl(2) commands:
ADBIOC_DEVSINFO Get ADB Device Info
The adb event device will return an array of information containing an entry for each device connected to the bus. Each
entry contains the current address, default address, and handler ID for the corresponding ADB device.
ADBIOC_GETREPEAT Get Keyboard Repeat Info
Returns a structure containing the current keyboard repeat delay and keyboard repeat interval.
ADBIOC_SETREPEAT Set Keyboard Repeat Rate
Sets the keyboard repeat delay and interval to the values specified by argp.
ADBIOC_RESET ADB Reset
Perform a reset of the ADB which will reinitialize all of the devices attached to the bus.
ADBIOC_LISTENCMD ADB Listen Command
Send data to the register of the ADB device specified by argp. This command is not fully implemented at this time.
SUPPORTED DEVICES
NetBSD includes support for the following ADB devices, sorted by driver name:
abtn ADB mouse button?
aed ADB event device
akbd ADB keyboard
ams ADB mouse
apm APM emulation
FILES
/dev/adb The ADB event device.
DIAGNOSTICS
aed0 at adb0 addr 0: ADB Event device This is a normal autoconfiguration message noting the presence of the adb event device.
adb0 at obio0 offset 0x16000 irq 18: 2 targets A standard autoconfiguration message indicating the initialization of the ADB subsystem.
adb: no devices found. No ADB devices were found to be connected to the bus during autoconfiguration.
adb: using %s series hardware support. Indicates the class of ADB hardware support the machine uses.
adb: hardware type unknown for this machine. The ADB hardware in this machine is currently unsupported.
adb: no ROM ADB driver in this kernel for this machine. The kernel lacks the necessary Macintosh ROM Glue (MRG) support for accessing the
ADB hardware on this machine.
adb: using serial console. A serial console will be used for user input rather than the ADB event device.
adb: %s at %d. An ADB device of the type specified by %s has been found at location %d.
SEE ALSO aed(4), akbd(4), ams(4), apm(4)HISTORY
The adb interface first appeared in NetBSD 0.9. It has been under development ever since.
AUTHORS
Bradley A. Grantham wrote the original adb driver, including the MRG support. The hardware direct interface was written by John P. Wit-
tkowski. The PowerManager interface was written by Takashi Hamada.
BUGS
o Not every class of ADB hardware is supported yet.
o The talk command is currently unimplemented.
o The listen command is not implemented yet.
o Not all multi-button mice are currently supported.
o Only mapped and relative-position ADB devices (i.e. keyboards and mice) are supported. Thus absolute-position and other exotic devices
will not work.
o Some of the diagnostic messages in this man page need to be updated.
Some mac68k machines contain so-called dirty ROM. These machines are the: Mac SE/30, Mac II, Mac IIx, and Mac IIcx. Machines with dirty ROM
may experience trouble booting if the MRG code is used, especially under the following conditions:
o Both a keyboard and a mouse are not attached to the computer.
o An extended keyboard is attached to the computer.
On (some) machines with dirty ROM, the ROM indicates the presence of a ``ghost'' keyboard or mouse. When this non-existant device is probed
for, the result is an infinite loop. This is believed to be triggered by the adb driver probing for extended mice, and non-EMP Logitech
mice.
BSD September 21, 2003 BSD