Does anyone know how to use grep/egrep to find a string that contains a null character?
i.e.: the string looks like this: null0001nullN
well I want to be able to : grep '0001N'
is there a wildcard character or something that I can put in the grep to include the nulls? (3 Replies)
I'm testing out some ESMTP AUTH stuff, and it requires that the username and password be on the same line separated by a null character. Does anyone know how to echo the ASCII null character?
Thanks,
Alex (3 Replies)
Hi,
I would like to use grep to find files which contain NULL characters. I'm not sure how to represent the null character in the grep statement.
Could anyone help please?
Thanks!
Helen :confused: (5 Replies)
I am iterating record by record through a file as below,
A,B
A,C
A,D
B,E
B,F
E,G
E,H
The same file should look like in the final output as below,
A,B
B,E
E,G
E,H
B,F
A,C
A,D (10 Replies)
Hi All,
I have a problem with Null values while reading line by line from a text file. I wrote a shell script to read set of file names from a text file line by line, and zipping the each individual file and copying those zip files into some separate directory, and removing the original file... (3 Replies)
Assume client send the message " Hello ", i get output such as
Sent mesg: hello
Bytes Sent to Client: 6
bytes_received = recv(clientSockD, data, MAX_DATA, 0);
if(bytes_received)
{
send(clientSockD, data, bytes_received, 0);
data = '\0';... (2 Replies)
Hi All ,
Given a file , I need to delete , modify and insert lines matching certain patterns in that file using shell scripting.
e.g. If a file FILE1 has following content :
CUST.ABC.DEF = CUST.ABC.DEF * CUST.ABC.DEF
PRINTF(CUST.ABC.DEF)
CUST.ABC.DEF = mid(CUST.ABC.DEF,10.34)... (5 Replies)
I have 800+ html files that need to have a javascript added to them in the head. I can do the looping, setting filenames as variables, etc. but I cannot figure out how to insert my javascript file into the html.
My javascript is in a file named jsinsert.txt
It basically has this format:... (4 Replies)
We have a flat file with below data :
^@^@^@^@00000305^@^@^@^@^@^@430^@430^@^@^@^@^@^@^@^@^@09079989530As we can see ^@ is Null character in this file
I want to remove only the first few null characters before string 00000305
How can we do that, any idea. I want a new file without first few... (5 Replies)
Discussion started by: simpltyansh
5 Replies
LEARN ABOUT OPENSOLARIS
gnome-character-map
gnome-character-map(1) User Commands gnome-character-map(1)NAME
gnome-character-map, gucharmap, charmap - insert special characters into a document
SYNOPSIS
gnome-character-map | gucharmap | charmap [--font=string] [gnome-std-options]
DESCRIPTION
The Character Map application enables you to select characters from a character table, then combine the characters into a text string with
standard characters. You can insert the text string that you create into other applications, such as text editor documents.
Character Map provides accented characters, mathematical symbols, special symbols, and punctuation marks. Many of the characters are not
available on a standard keyboard.
Note: The gucharmap application also provides a library called libgucharmap. This library is licensed under GPL. Please see the license
file at /usr/share/doc/SUNWgnome-character-map/COPYING.bz2 for implications when writing a program which uses this library.
OPTIONS
The following options are supported:
--font=string Specify the font name and point size that you want to use to display the characters in the character table, when
you start Character Map.
gnome-std-options Standard options available for use with most GNOME applications. See gnome-std-options(5) for more information.
EXAMPLES
Example 1: Launching Character Map
example% gnome-character-map
Example 2: Launching Character Map With Specified Font Name and Point Size
example% gnome-character-map --font="bitstream vera sans italic 20"
EXIT STATUS
The following exit values are returned:
0 Application exited successfully
>0 Application exited with failure
FILES
The following files are used by this application:
/usr/bin/gucharmap
Executable for Character Map.
/usr/bin/charmap
Symbolic link to gucharmap.
/usr/bin/gnome-character-map
Symbolic link to gucharmap.
/usr/share/doc/SUNWgnome-character-map/COPYING.bz2
Location of license file
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWgnome-character-map |
+-----------------------------+-----------------------------+
|Interface stability |Volatile |
+-----------------------------+-----------------------------+
SEE ALSO bzip2(1), attributes(5), gnome-std-options(5)
Character Map Manual
Latest version of the GNOME Desktop User Guide for your platform.
http://www.fsf.org/licensing/
NOTES
Written by Glynn Foster, updated by Halton Huo, Sun Microsystems Inc., 2003, 2007, 2008.
SunOS 5.11 16 Sep 2008 gnome-character-map(1)