06-05-2011
How to write data to file in C?
Hi
I want to open a file and write data in the following manner.
Header
String 1 String 2
String 3 String 4
String 5 String 6
How to write in this way? I have a lengthy string and am substring it according to my requirement. Whenever i substring it i have to write it to file in the above manner? How?
Thanks
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello,
I've created a shell script, which accepts information using an input from the console. Part of the script will write a file containing this information.
My code looks like (for the write)
function make_file
{
cat <<- _EOF_
The contents of my file are here
_EOF_
}
... (12 Replies)
Discussion started by: cpickering
12 Replies
2. Shell Programming and Scripting
Hi All,
I am having an XML tag like:
<detail sim_ser_no_1="898407109001000090"
imsi_1="452070001000090">
<security>ADM1=????</security>
<security>PIN1=????</security>
<security>PIN2=????</security>
... (2 Replies)
Discussion started by: ss_ss
2 Replies
3. Shell Programming and Scripting
Hi, I would like to read the specific data from file and write the data in the new file.
My data input is something like this..
<EXROP:R=TJ0311T;
ROUTE DATA
R ROUTE PARAMETERS
TJ0311T DETY=UPDR TTRANS=1 FNC=3
MA=628160955000
R=TJ0311D
... (3 Replies)
Discussion started by: bha148
3 Replies
4. Hardware
Hi,
I am working in device drivers. I am new to device drivers. i have invoked chardev.c.
the driver is insmoded. now i want to write something into this and i want to look what i have written. but i don't know how to write and see. please help me (0 Replies)
Discussion started by: boidi
0 Replies
5. UNIX for Dummies Questions & Answers
All,
Can anyone please help me with the below scenario.
I have a Flat file of the below format.
ID|Name|Level|Type|Zip|MAD|Risk|Band|Salesl|Dealer|CID|AType|CValue|LV|HV|DCode|TR|DU|NStartDate|UserRole|WFlag|EOption|PName|NActivationDate|Os|Orig|Cus|OType|ORequired|DType
03|... (10 Replies)
Discussion started by: sp999
10 Replies
6. Shell Programming and Scripting
I am working on a script to unfold data for each column from a specific line of data and write output in a single line.
Input data looks like this.
2011-09-26 INF UM_10 UserMana Starting synchronization for security domain
14:37:31 080 gementSe .
rvice
I... (2 Replies)
Discussion started by: svajhala
2 Replies
7. Shell Programming and Scripting
hi..i would ask about how to write over data to new file with BASH.
so..assume my data looks like this :
11
12
13
14
15
...and so on. It's always line by line. and that's for the first file.
i want to write over those numbers into second file but by using space. so my second file should be... (5 Replies)
Discussion started by: syalala
5 Replies
8. Shell Programming and Scripting
Hi friend i have input as following XML file
<?xml version="1.0"?>
<Document xmlns="urn:iso:std:iso:20022:tech:xsd:camt.054.001.02">
<BkToCstmrDbtCdtNtfctn>
<GrpHdr><MsgId>LBP-RDJ-TE000000-130042430010001001</MsgId><CreDtTm>2013-01-04T03:21:30</CreDtTm></GrpHdr>... (3 Replies)
Discussion started by: mohan sharma
3 Replies
9. Shell Programming and Scripting
I got a huge log in zipped files, i need to write out lines by specific data and if the line with the same contains XML message with the same sessionID will be written to the file to.
The log structure:
2013-08-16 16:31:06,810 ( 122: rogate) INFO - UId:10453, GId:5422: new... (16 Replies)
Discussion started by: batka
16 Replies
10. Shell Programming and Scripting
Hi,
I need to compare 2 text files with around 60000 rows and 1 column. I need to compare these and write the mismatch data to 3rd file.
File1 - file2 = file3
wc -l file1.txt
58112
wc -l file2.txt
55260
head -5 file1.txt
101214200123
101214700300
101250030067
101214100500... (10 Replies)
Discussion started by: Divya Nochiyil
10 Replies
LEARN ABOUT CENTOS
xtsetwarningmsghandler
XtErrorMsg(3) XT COMPATIBILITY FUNCTIONS XtErrorMsg(3)
NAME
XtErrorMsg, XtSetErrorMsgHandler, XtWarningMsg, XtSetWarningMsgHandler - high-level error handlers
SYNTAX
void XtErrorMsg(String name, String type, String class, String default, String *params, Cardinal *num_params);
void XtSetErrorMsgHandler(XtErrorMsgHandler msg_handler);
void XtSetWarningMsgHandler(XtErrorMsgHandler msg_handler);
void XtWarningMsg(String name, String type, String class, String default, String *params, Cardinal *num_params);
ARGUMENTS
class Specifies the resource class.
default Specifies the default message to use.
name Specifies the general kind of error.
type Specifies the detailed name of the error.
msg_handler
Specifies the new fatal error procedure, which should not return or the nonfatal error procedure, which usually returns.
num_params
Specifies the number of values in the parameter list.
params Specifies a pointer to a list of values to be stored in the message.
DESCRIPTION
The XtErrorMsg function has been superceded by XtAppErrorMsg.
The XtSetErrorMsgHandler function has been superceded by XtAppSetErrorMsgHandler.
The XtSetWarningMsgHandler function has been superceded by XtAppSetWarningMsgHandler.
The XtWarningMsg function has been superceded by XtAppWarningMsg
SEE ALSO
XtAppErrorMsg(3)
X Toolkit Intrinsics - C Language Interface
Xlib - C Language X Interface
X Version 11 libXt 1.1.4 XtErrorMsg(3)