please let me know that in unix using c programming language we can do binary to string conversion and vice versa using ltoa and atol but how can we do it in c++ programming language.
thank you in advance. (3 Replies)
Hi,
I have two Solaris machines.
1. SunOS X 5.8 Generic_108528-29 sun4u sparc SUNW,Sun-Blade-1500
2. SunOS Y 5.8 Generic_108528-13 sun4u sparc SUNW,Ultra-60
I am trying to buiild a project on both these machines. The Binary output file compiled on machine 2 runs on both the machines. Where... (0 Replies)
Hi all,
I have a binary file (orig.dat) and two special delimiter strings 'AAA' and 'BBB'. My binary file's content is as follow:
<Data1.1>AAA<Data1.2>BBB
<Data2.1>AAA<Data2.2>BBB
...
<DataN.1>AAA<DataN.2>BBB
DataX.Y might have any length, and contains any kind of special/printable... (1 Reply)
Hi,
I have a problem that I am sure someone will know the answer to. Currently I have a script which returns a binary output if it finds a certain search string (in this case relating to a DRBD cluster) as follows:
searchstring="cs:Connected st:Primary/Secondary ds:UpToDate/UpToDate"
&& echo... (3 Replies)
Hi All,
Iam new to unix scripting and I want a split a string into 4 characters each, leaving the last two characters and convert the splitted values into binary.
For example:
string='ffd80012ffe20000ffebfffeffea0007fff0ffd70014fff1fff0fff0fff201'
this should split as
ffd8
0012
ffe2
.
.... (5 Replies)
I am struck up with a problem and that is with output redirection.
I used all the ways for the redirection of the output of c binary to a file, still it is failing.
Here are the different ways which I have used:
./a.out | tee -a /root/tmp.txt 2>&1
./a.out | tee -a /root/tmp.txt 1>&1
./a.out |... (2 Replies)
Hello *nix specialists,
Im working for a non profit organisation in Germany to transport DSL over WLAN to people in areas without no DSL. We are using Linksys WRT 54 router with DD-WRT firmware There are at the moment over 180 router running but we have to change some settings next time. So my... (7 Replies)
Hi,
I am not a C programmer. The only C exposure I have is reading and completing the exercises from the C (ANSI C ) Programming Language book:o
At the moment, I am using the UNIX strings command to extract information for a binary file and grepping for a particular string and the value... (3 Replies)
Discussion started by: newbie_01
3 Replies
LEARN ABOUT OSX
setfile
SETFILE(1) BSD General Commands Manual SETFILE(1)NAME
/usr/bin/SetFile -- set attributes of files and directories
SYNOPSIS
/usr/bin/SetFile [-P] [-a attributes] [-c creator] [-d date] [-m date] [-t type] file ...
DESCRIPTION
/usr/bin/SetFile is a tool to set the file attributes on files in an HFS+ directory. It attempts to be similar to the setfile command in MPW.
It can apply rules to more than one file with the options applying to all files listed.
Flags:
-P Acts on a symlink file instead on the file the symlink resolves to.
-a attributes Sets the file attributes bits where attributes is a string of case sensitive letters. Each letter corresponds to a file
attribute: an uppercase letter indicates that the attribute bit is set (1), a lowercase letter indicates that it is not (0).
Note: attributes not specified remain unchanged.
A | a Alias file
B | b Has bundle
C | c Custom icon (allowed on folders)
D | d Located on the desktop (allowed on folders)
E | e Extension is hidden (allowed on folders)
I | i Inited - Finder is aware of this file and has given it a location in a window. (allowed on folders)
L | l Locked
M | m Shared (can run multiple times)
N | n File has no INIT resource
S | s System file (name locked)
T | t "Stationery Pad" file
V | v Invisible (allowed on folders)
Z | z Busy (allowed on folders)
-c creator Specifies the file's creator, where creator can be a string of four MacRoman characters, an empty string ('') designating a
null creator, or a binary, decimal, octal, or hexadecimal number in standard notation (e.g. 0x52486368).
-d date Sets the creation date, where date is a string of the form: "mm/dd/[yy]yy [hh:mm:[:ss] [AM | PM]]" Notes: Enclose the string
in quotation marks if it contains spaces. The date must be in the Unix epoch, that is, between 1/1/1970 and 1/18/2038. If the
year is provided as a two-digit year, it is assumed to be in the 21st century and must be from 00 (2000) through 38 (2038).
-m date Sets the modification date where date is a string of the form in -d above. (mm/dd/[yy]yy [hh:mm:[:ss] [AM | PM]])
-t type Sets the file type, where type can be a string of four MacRoman characters, an empty string ('') designating a null type, or a
binary, decimal, octal, or hexadecimal number in standard notation (e.g. 0x55455955).
RETURN VALUES
0 attributes set
1 syntax error
2 any other error
SEE ALSO GetFileInfo(1)EXAMPLES
This command line sets the modification date of "myFile":
SetFile -m "8/4/2001 16:13" myFile
Mac OS X January 4, 2009 Mac OS X