I need to do the following:
text in the format of: ADDRESS=abcd123:1111
- abcd123:1111 is different on every system.
replace with: ADDRESS=localhost:2222
sed 's/ADDRESS=<What do I use here?>/ADDRESS=localhost:2222/g'
Everything I've tried ends up with:
... (3 Replies)
Hi,
I am beginner to Shell Scripting.
I have a String like this "testabcdef", i need the first character as it is and the remaining character should be replaced by the the '*' character. e.g(t***********)
PLZ Suggest me. (5 Replies)
I would like to replace /n with ',' and after replace remove last semicolon then put a open brace in starting and closing brace in end of line. See below example:
input:
1234
3455
24334
234
output:
('1234,'3455',24334','234')
Thanks (3 Replies)
How can I replace the follong text including to number 7000?
cat tmp0.txt
Winston (UK) Wong
I would the 7000 to replace Winston (UK) Wong.
I fail with method below:
sed ' s /Winston\(UK\)Wong/7000 tmp0.txt' (1 Reply)
Hi,
I have a requirement to search for a pattern in each line in a file and remove the in between words till the 3rd occurrence of double quote (").
Ex: CREATE TABLE "SCHEMANAME"."AMS_LTV_STATUS"
(Note: "SCHEMANAME" may changes for different schemas. Its not a fixed value)
I need to... (2 Replies)
Hello
I created 3 files by:
dd if=/dev/urandom bs=1024 count=1000000 of=./testfile1
dd if=/dev/urandom bs=1024 count=5000000 of=./testfile2
dd if=/dev/urandom bs=1024 count=10000000 of=./testfile3
Now I want to know how to make a change in a specific byte and/or line of theses files? (2 Replies)
Hi,
I have a string wherein i need to replace special characters with backslash and that character.
Ex:
If my string is a=qwerty123@!,
then the new string should be a_new=qwerty123\@\!\,
Thanks (3 Replies)
A Merry Xmas to all of you.
And, as a special present to vbe (he knows why) a little exercise:
#! /bin/ksh
pPrintSnow ()
{
typeset -i iLen=$1
while (( iLen )) ; do
if ! (( RANDOM % 31 )) ; then
printf "%1s" "."
else
printf "%1s" " "
fi
((... (0 Replies)
Discussion started by: bakunin
0 Replies
LEARN ABOUT OSX
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
CATEGORY
Text processing
COPYRIGHT
Copyright (c) Public domain
base32 0.1 base32::hex(n)