Hello,
I am supposed to process about 100 csv files. But these files have some extra lines at the bottom of the file. these extra lines start with a header for each column and then some values below. These lines are actually a summary of the actual data and not supposed to be processed. These... (8 Replies)
Hi Guys,
I need help in modifying a large text file containing more than 1-2 lakh rows of data using unix commands. I am quite new to the unix language
the text file contains data in a pipe delimited format
sdfsdfs
sdfsdfsd
START_ROW
sdfsd|sdfsdfsd|sdfsdfasdf|sdfsadf|sdfasdf... (9 Replies)
Fruit : Price : Quantity
apple : 20 : 40
chiku : 40 :30
Hey guys, i have written a code using sed to delete a specific char which is being typed in. But the problem i am having is , how can i expand my coding to actually allow it do delete the whole row. For example,... (21 Replies)
Hi,
I want to delete rows whenever column one has the letters 'rpa'. The file is tab seperated.
e.g.
years 1
bears 1
cats 2
rpat 3
rpa99 4
rpa011 5
then removing 'rpa' containing rows based on the first column
years 1
bears 1
cats 2
thanks (7 Replies)
Hello list,
I am working on a csv file which contains two fields per record which contain IP addresses. What I am trying to do is find records which have identical fields(IP addresses) which occur 4(four) times, and if they do, delete all records with that specific identical field(ip address).
... (4 Replies)
I know this is a complicated question but I will try to illustrate it with some data. I have a data file that looks like the following:
1341 NA06985 0 0 2 46.6432798439
1341 NA06991 NA06993 NA06985 2 48.8478948517
1341 NA06993 0 0 1 45.8022601455
1340 NA06994 0 0 1 48.780669145
1340... (1 Reply)
there are 20 variables and I would like to delete the rows if 13th-20th columns are all NA.
Thank you!
FID IID aspirpre statihos fibrahos ocholhos arbhos betabhos alphbhos cacbhos diurehos numbcig.x toast1 toast2 toast3 toast4 ischoth1 ischoth2 ischoth3 ischoth4
101 101 1 1 1 1 1 2 1 2... (2 Replies)
Hi Friends,
I have come across some files where some of the columns don not have data.
Key, Data1,Data2,Data3,Data4,Data5
A,5,6,,10,,
A,3,4,,3,,
B,1,,4,5,,
B,2,,3,4,,
If we see the above data on Data5 column do not have any row got filled. So remove only that column(Here Data5) and... (4 Replies)
Discussion started by: ks_reddy
4 Replies
LEARN ABOUT X11R4
xkballocgeomoverlayrows
XkbAllocGeomOverlayRows(3Xkb) XKBLIB FUNCTION XkbAllocGeomOverlayRows(3Xkb)NAME
XkbAllocGeomOverlayRows - Allocate rows in a overlay
SYNOPSIS
Status XkbAllocGeomOverlayRows ( overlay, num_needed )
XkbSectionPtr overlay;
int num_needed;
ARGUMENTS
- overlay
section for which rows should be allocated
- num_needed
number of new rows required
DESCRIPTION
Xkb provides a number of functions to allocate and free subcomponents of a keyboard geometry. Use these functions to create or modify key-
board geometries. Note that these functions merely allocate space for the new element(s), and it is up to you to fill in the values
explicitly in your code. These allocation functions increase sz_* but never touch num_* (unless there is an allocation failure, in which
case they reset both sz_* and num_* to zero). These functions return Success if they succeed, BadAlloc if they are not able to allocate
space, or BadValue if a parameter is not as expected.
XkbAllocGeomOverlayRows allocates num_needed rows and adds them to the overlay. No initialization of the rows is done.
To free rows in an overlay, use XkbFreeGeomOverlayRows.
DIAGNOSTICS
BadAlloc Unable to allocate storage
BadValue An argument is out of range
SEE ALSO XkbFreeGeomOverlayRows(3)X Version 11 Release 6.1 XkbAllocGeomOverlayRows(3Xkb)