Hi,
I have several files with data that have to be imported to a database. These files contain records with separator characters. Some records are corrupt (2 separators are missing) and I need to correct them prior to importing them into the db.
Example:
... (5 Replies)
Hello All,
How to replace a string in nth line of a file using sed or awk.
For Ex: test.txt
Line 1 : TEST1 TEST2 TEST3
Line 2 : TEST1 TEST2 TEST3 TEST4
Line 3 : TEST1 TEST2 TEST3 TEST5
Line 4 : TEST1 TEST2 TEST3 TEST6
Line 5 : TEST1 TEST2 TEST3 TEST7
i want to go to 4th line of a... (1 Reply)
Hi
My input file is like this for eg:
abc abc abc abc abc abc
i would like to replace "abc" with "cba" where the occurrence is divisible by 2
of eg here 2nd, 4th and 6th occurence shud be replace
can anyone suggest in awk or sed (11 Replies)
Hi
I have requirement to find nth occurrence in a file and capture data from with in lines (between lines)
Data in File.
<QUOTE>
<SESSION>
<ATTRIBUTE NAME='Parameter Filename' VALUE='file1.parm'/>
<ATTRIBUTE NAME='Service Name' VALUE='None'/>
</SESSION>
<SESSION>
<ATTRIBUTE... (6 Replies)
Greetings experts. Searched the forums (perhaps not hard enough?) - Am searching for a method to capture all output from a log file following the nth occurrence of a known string.
Background:
Using bash, I want to monitor my Oracle DB alert log file. The script will count the total # of... (2 Replies)
Hi,
I am getting crazy after days on looking at it:
Bash in Ubuntu 12.04.1
I want to do this:
pattern="system /path1/file1 file1"
new_pattern=" data /path2/file2 file2"
file to edit: data.db
- I need to search in the file data.db for the nth occurrence of pattern
- pattern must... (14 Replies)
Please can someone help with this?
I have a file with lines as follows:
word1 word2 word3 word4 word5 word6 word7 word8
word1 word2 word3 word4 word5 word6 word7 word8
word1 word2 word3 word4 word5 word6 word7 word8
word1 word2 word3 word4 word5 word6 word7 word8
When I use the... (7 Replies)
Hi,
I would like to know how, using sed, be able to insert contents of file2 in file1 after say the second occurrence of a given string? e.g.
> cat file1
banana
apple
orange
apple
banana
pear
tangerine
apple
> cat file2
I don't like apples
What would be the sed command to insert... (5 Replies)
Hi All,
I am very new to shell scripting and tried to search this in the forum but no luck.
Requirment:
I have an input file which is comma separated. I need to replace the value in 4th column with another value. This has to happen for all the lines in the file.
Sample data:
Input... (2 Replies)
Hello,
Below command trims right after the nth occurrence of a string.
When I try in while loop, it is not working.
In Terminal
IFS=/ ; read -ra val < Textfile ; echo "${val:0:3}"
It gives only one line:
sunday/monday/tuesday
Textfile:
sunday/monday/tuesday/wednesday/thursday... (2 Replies)
Discussion started by: baris35
2 Replies
LEARN ABOUT REDHAT
xdbegetvisualinfo
XdbeGetVisualInfo(3X11) X FUNCTIONS XdbeGetVisualInfo(3X11)NAME
XdbeGetVisualInfo - Get dbe Visual Informations
SYNOPSIS
#include <X11/extensions/Xdbe.h>
XdbeScreenVisualInfo *XdbeGetVisualInfo(
Display *dpy,
Drawable *screen_specifiers,
int *num_screens)
DESCRIPTION
This function returns information about which visuals support double buffering. The argument num_screens specifies how many elements there
are in the screen_specifiers list. Each drawable in screen_specifiers designates a screen for which the supported visuals are being
requested. If num_screens is zero, information for all screens is requested. In this case, upon return from this function, num_screens
will be set to the number of screens that were found. If an error occurs, this function returns NULL, else it returns a pointer to a list
of XdbeScreenVisualInfo structures of length num_screens. The nth element in the returned list corresponds to the nth drawable in the
screen_specifiers list, unless num_screens was passed in with the value zero, in which case the nth element in the returned list corre-
sponds to the nth screen of the server, starting with screen zero. The XdbeScreenVisualInfo structure has the following fields:
int count
XdbeVisualInfo *visinfo
count specifies the number of items in visinfo. visinfo specifies a list of visuals, depths, and performance hints for this screen.
The XdbeVisualInfo structure has the following fields:
VisualID visual
int depth
int perflevel
visual specifies one visual ID that supports double-buffering. depth specifies the depth of the visual. perflevel is a performance hint.
The only operation defined on a perflevel is comparison to a perflevel of another visual on the same screen. The visual having the higher
perflevel is likely to have better double-buffering graphics performance than the visual having the lower perflevel. Nothing can be
deduced from the following: the magnitude of the difference of two perflevels, a perflevel value in isolation, or comparing perflevels from
different servers.
ERRORS
BadDrawable
One or more values passed in screen_specifiers is not a valid drawable.
SEE ALSO
DBE, XdbeAllocateBackBufferName(), XdbeBeginIdiom(), XdbeDeallocateBackBufferName(), XdbeEndIdiom(), XdbeFreeVisualInfo(), XdbeGetBack-
BufferAttributes(), XdbeQueryExtension(), XdbeSwapBuffers().
X Version 11 Release 6.6 XdbeGetVisualInfo(3X11)