05-18-2008
Do you have any hex dump tools at your disposal?
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I am trying to locate a file or files with specific data in them. Problem is the file(s) could reside in any one of many directories.
My question is. Is there a way of recursively greping directories for the file(s) with the data I am looking for.
I have tried -
1.
$HOME> grep 47518 | ls... (8 Replies)
Discussion started by: jagannatha
8 Replies
2. UNIX for Dummies Questions & Answers
Hi! Suppose I have a directory (no symbolic links) called /WORK that contains 3 subdirectories:
/A
/B
/C
My problem is this: I want to look for a file that contains an order number. So far, I obtain what I want by doing this
/home/acb% cd /WORK/A
/home/acb/WORK/A% grep '093023553' *.*... (3 Replies)
Discussion started by: alan
3 Replies
3. UNIX for Dummies Questions & Answers
I'm using this command to get a recursive grep
find . -name *.i -exec grep 'blah blah' {} \; -exec ls {} \;
now I would like to obtain just the list of the files and not also the line of the file.
How should I change the syntax?
thank you, (5 Replies)
Discussion started by: f_o_555
5 Replies
4. Shell Programming and Scripting
When finding a string in files within a directory, one can use this:
grep -r "searchstring" dir/subdir/ > listofoccurrences.txt
For brevity sake one can enter the intended directory and use this:
grep -r "searchstring" . > listofoccurrences.txt
which as I found out leads to an endless loop,... (2 Replies)
Discussion started by: figaro
2 Replies
5. UNIX for Advanced & Expert Users
Hi,
on AIX 6.1 , in man document for grep :
-r
Searches directories recursively. By default, links to directories are followed.
But when I use :
oracle@XXX:/appli/XXX_SCRIPTS#grep -r subject *.sh
It returns nothing.
However I have at least one row in a file :
... (3 Replies)
Discussion started by: big123456
3 Replies
6. Shell Programming and Scripting
Tricky one:
I want to do several things all at once to blow away a directory (rm -rf <dir>)
1) I want to find all files recursively that have a specific file extension (.ver) for example.
2) Then in that file, I want to grep for an expression ( "sp2" ) for example.
3) Then I want to... (1 Reply)
Discussion started by: jvsrvcs
1 Replies
7. Shell Programming and Scripting
I have seen some useful infomation about recursive grep in one of the thread. Can it is possible to combine resursive grep and replace togather? Means I need to replace old server names in all the files with new server names as we are upgrading our applications. There are lots of files in... (2 Replies)
Discussion started by: yale_work
2 Replies
8. Shell Programming and Scripting
Hi All,
This is the first time I have posted to this forum so please bear with me. Thanks also advance for any help or guidance.
For a project I need to do the following.
1. There are multiple files in multiple locations so I need to find them and the location. So I had planned to use... (9 Replies)
Discussion started by: Charlie6742
9 Replies
9. UNIX for Advanced & Expert Users
Can I please have some ideas on how to do a recursive grep with certain types of files? The file types I want to use are *.c and *.java.
I know this normally works with all files.
grep -riI 'scanner' /home/bob/ 2>/dev/null
Just not sure how to get it to work *.c and *.java files. (5 Replies)
Discussion started by: cokedude
5 Replies
LEARN ABOUT SUSE
base32hex
base32::hex(n) Base32 encoding base32::hex(n)
__________________________________________________________________________________________________________________________________________________
NAME
base32::hex - base32 extended hex encoding
SYNOPSIS
package require Tcl 8.4
package require base32::core ?0.1?
package require base32::hex ?0.1?
::base32::hex::encode string
::base32::hex::decode estring
_________________________________________________________________
DESCRIPTION
This package provides commands for encoding and decoding of strings into and out of the extended hex base32 encoding as specified in the
RFC 3548bis draft.
API
::base32::hex::encode string
This command encodes the given string in extended hex base32 and returns the encoded string as its result. The result may be padded
with the character = to signal a partial encoding at the end of the input string.
::base32::hex::decode estring
This commands takes the estring and decodes it under the assumption that it is a valid extended hex base32 encoded string. The
result of the decoding is returned as the result of the command.
Note that while the encoder will generate only uppercase characters this decoder accepts input in lowercase as well.
The command will always throw an error whenever encountering conditions which signal some type of bogus input, namely if
[1] the input contains characters which are not valid output of a extended hex base32 encoder,
[2] the length of the input is not a multiple of eight,
[3] padding appears not at the end of input, but in the middle,
[4] the padding has not of length six, four, three, or one characters,
CODE MAP
The code map used to convert 5-bit sequences is shown below, with the numeric id of the bit sequences to the left and the character used to
encode it to the right. The important feature of the extended hex mapping is that the first 16 codes map to the digits and hex characters.
0 0 9 9 18 I 27 R
1 1 10 A 19 J 28 S
2 2 11 B 20 K 29 T
3 3 12 C 21 L 30 U
4 4 13 D 22 M 31 V
5 5 14 E 23 N
6 6 15 F 24 O
7 7 16 G 25 P
8 8 17 H 26 Q
BUGS, IDEAS, FEEDBACK
This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category base32
of the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have for
either package and/or documentation.
KEYWORDS
base32, hex, rfc3548
COPYRIGHT
Copyright (c) Public domain
base32 0.1 base32::hex(n)