Hi,
I want to write a shell script which increments a particular column in a row from a text file and then adds another row below the current row with the incremented value .
For Eg .
if the input file has a row :
abc xyz lmn 89 lm nk o p
I would like the script to create something like... (9 Replies)
Hi All,
I would like to have a script which is able to perform the below.
Print the whole row if column1 which is "0001" for the below example is the first occurrence. Subsequent "0001" occurrence will not be printed out and so on.
Can any expert help ?
Input:
0001 k= 40
0001 k= 2... (7 Replies)
I want to check if every <Part> element has corresponding <Description> in this sample XML.
....<Lot Of XML>
<Inv lineNumber="2">
<Item>
... (4 Replies)
Hi Friends,
I have a single column data like below.
1
2
3
4
5
I need the output like below.
0
1
2
3
4
where each row (including first row) subtracting from first row and the result should print below like the way shown in output file.
Thanks
Sid (11 Replies)
Hi.
How can we print those rows of file2 which are mentioned in file1. first character of file1 is a row number.. for eg
file1
1:abc
3:ghi
6:pqr
file2
a abc
b def
c ghi
d jkl
e mno
f pqr
... (6 Replies)
I have a table with this structure:
cola colb colc
1 19 lemon
20 31 lemon
32 100 lemon
159 205 cherries
210 500 cherries
and need to parse it into this format:
cola colb colc
1 100 lemon
159 500 cherries
So I need the first row of cola and the last row of colb if colc has the... (3 Replies)
Hello,
I have this table:
chr1_16857_17742 - chr1 17369 17436 "ENST00000619216.1"; "MIR6859-1"; - 67
chr1_16857_17742 - chr1 14404 29570 "ENST00000488147.1"; "WASH7P"; - 885
chr1_16857_18061 - chr1 ... (5 Replies)
Discussion started by: coppuca
5 Replies
LEARN ABOUT FREEBSD
device
DEVICE(9) BSD Kernel Developer's Manual DEVICE(9)NAME
device -- an abstract representation of a device
SYNOPSIS
typedef struct device *device_t;
DESCRIPTION
The device object represents a piece of hardware attached to the system such as an expansion card, the bus which that card is plugged into,
disk drives attached to the expansion card etc. The system defines one device, root_bus and all other devices are created dynamically during
autoconfiguration. Normally devices representing top-level busses in the system (ISA, PCI etc.) will be attached directly to root_bus and
other devices will be added as children of their relevant bus.
The devices in a system form a tree. All devices except root_bus have a parent (see device_get_parent(9)). In addition, any device can have
children attached to it (see device_add_child(9), device_add_child_ordered(9), device_find_child(9), device_get_children(9), and
device_delete_child(9)).
A device which has been successfully probed and attached to the system will also have a driver (see device_get_driver(9) and driver(9)) and a
devclass (see device_get_devclass(9) and devclass(9)). Various other attributes of the device include a unit number (see
device_get_unit(9)), verbose description (normally supplied by the driver, see device_set_desc(9) and device_get_desc(9)), a set of bus-spe-
cific variables (see device_get_ivars(9)) and a set of driver-specific variables (see device_get_softc(9)).
Devices can be in one of several states:
DS_NOTPRESENT the device has not been probed for existence or the probe failed
DS_ALIVE the device probe succeeded but not yet attached
DS_ATTACHED the device has been successfully attached
DS_BUSY the device is currently open
The current state of the device can be determined by calling device_get_state(9).
SEE ALSO devclass(9), driver(9)AUTHORS
This manual page was written by Doug Rabson.
BSD June 16, 1998 BSD