11-27-2010
Why don't the complier just translates the fixed few of characters(eg: two char) after \x to an escape char?
10 More Discussions You Might Find Interesting
1. Programming
HI
Hi I have a character string which contains some special characters and I need it to display as a hex string.
For example, the sample i/p string: ×¥ïA Å gïÛý and
the o/p should be : D7A5EF4100C5010067EFDBFD
Any pointers or sample code pls. (5 Replies)
Discussion started by: axes
5 Replies
2. Shell Programming and Scripting
Hi,
what is the escape char for " in shell script. following way i want to write file using echo command
echo "LOAD DATA
infile '&1'
APPEND
INTO TABLE dummy_table
FIELDS TERMINATED BY ','
OPTIONALLY ENCLOSED BY '"' - single quote and double quote and single quote - gives error here... (1 Reply)
Discussion started by: navik_pathak
1 Replies
3. UNIX for Dummies Questions & Answers
Hi,
I have a char buf,ch; and the buf is filled with the result from MySQL server which I get like this numbytes = recv(sock, buf, 1024, 0));I have the followingcode to display the results
printf("received %ld bytes:\n",numbytes);
for(c=0;c<numbytes;c++){
ch = (char)buf;
... (2 Replies)
Discussion started by: alikims
2 Replies
4. Shell Programming and Scripting
Hi,
For the following complex code ,
<!-- ... (2 Replies)
Discussion started by: fed.linuxgossip
2 Replies
5. Programming
Hi All,
My main intension of is to convert the Hexstring stored in a char* into hex and then prefixing it with "0x" and suffix it with ','
This has to be done for all the hexstring char* is NULL.
Store the result prefixed with "0x" and suffixed with ',' in another char* and pass it to... (1 Reply)
Discussion started by: rvan
1 Replies
6. Shell Programming and Scripting
I am trying to match a character return from a website so that I can replace it. It is the '...' character (didnt even know it existed initially). The character apparently has the hex value of 2026, but in the script, attempting to substitute regular 3 periods is not working.
What am I... (2 Replies)
Discussion started by: Guyverix
2 Replies
7. Programming
Hello all. I need help...
How can I cenvert this 42ec93df826c804ea531c56594db453d54daad4b to normal text? What convertor I have to use?
Thanks. (12 Replies)
Discussion started by: escudo
12 Replies
8. Shell Programming and Scripting
i have this below string which i need to convert it to HEX. i have already tried it but it showing extra few things on it.. let me show what i have done and what is the output i am getting and what is the desired output
the input string is
"!\"\"\"\"\"\"\"!\"\"\"\"\"\"\""
which is... (4 Replies)
Discussion started by: vivek d r
4 Replies
9. Shell Programming and Scripting
I have a long string of hex (from ASN.1 data) where I need to find and change a particular hex value only and increment it. The hex pairs either side (84 and a7) of the value to increment will remain constant.
i.e. "84 <length> <value_to_increment> a7" starting with 00.
So end result:
... (11 Replies)
Discussion started by: securegooner
11 Replies
10. UNIX for Beginners Questions & Answers
Hi,
I'm looking to split the following hex string into rows of four elements.
I've tried the following but it doesn't seem to work. How can I tell sed to match based on a pair of number(s) and letter(s), and add a newline every 4 pairs?
In addition, I need to add another newline after every... (5 Replies)
Discussion started by: sand1234
5 Replies
LEARN ABOUT SUNOS
strecpy
strccpy(3GEN) String Pattern-Matching Library Functions strccpy(3GEN)
NAME
strccpy, streadd, strcadd, strecpy - copy strings, compressing or expanding escape codes
SYNOPSIS
cc [ flag ... ] file ... -lgen [ library ... ]
#include <libgen.h>
char *strccpy(char *output, const char *input);
char *strcadd(char *output, const char *input);
char *strecpy(char *output, const char *input, const char *exceptions);
char *streadd(char *output, const char *input, const char *exceptions);
DESCRIPTION
strccpy() copies the input string, up to a null byte, to the output string, compressing the C-language escape sequences (for example,
,
01) to the equivalent character. A null byte is appended to the output. The output argument must point to a space big enough to accommo-
date the result. If it is as big as the space pointed to by input it is guaranteed to be big enough. strccpy() returns the output argument.
strcadd() is identical to strccpy(), except that it returns the pointer to the null byte that terminates the output.
strecpy() copies the input string, up to a null byte, to the output string, expanding non-graphic characters to their equivalent C-language
escape sequences (for example,
, 01). The output argument must point to a space big enough to accommodate the result; four times the
space pointed to by input is guaranteed to be big enough (each character could become and 3 digits). Characters in the exceptions string
are not expanded. The exceptions argument may be zero, meaning all non-graphic characters are expanded. strecpy() returns the
output argument.
streadd() is identical to strecpy(), except that it returns the pointer to the null byte that terminates the output.
EXAMPLES
Example 1: Example of expanding and compressing escape codes.
/* expand all but newline and tab */
strecpy( output, input, "
" );
/* concatenate and compress several strings */
cp = strcadd( output, input1 );
cp = strcadd( cp, input2 );
cp = strcadd( cp, input3 );
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
SEE ALSO
string(3C), strfind(3GEN), attributes(5)
NOTES
When compiling multi-thread applications, the _REENTRANT flag must be defined on the compile line. This flag should only be used in multi-
thread applications.
SunOS 5.10 29 Dec 1996 strccpy(3GEN)