Is possible to do multiple replacements for example this to '\220-\233' '\300-\313' and '\100-\117' to '\040-\057' in a single command?
is possible to replace an hex string of more than one byte? for example ff4567 with 3A0013
Thanks again.
To do multiple ranges:
The tr utility translates characters or bytes; not strings or multi-byte sequences, and as I said before, tr isn't required to recognize hex. Look at the man page for tr on your system to determine if your tr utility has additional options or formats that may help you.
Hi,
I am trying to write a script which will modify a given account's settings by searching for a line in a file and then replacing the line after it. Here is a portion of my input file:
type=friend
username=0002
secret=password
host=dynamic
dtmfmode=rfc2833
mailbox=0002
context=sip... (2 Replies)
Hi,
I need to run a search and replace on a large database,
what I need to change is all instances of
#### (eg. 1764 or 1964)
to
(####) (eg. (1764) or (1964))
But there might be other numbers in there such as
(1764) and I do not need those changed to ((1764))
How can I... (7 Replies)
Hello, I want to rename multiple files and catch some points about backreference within sed and regex.
Here is a part of my file list. Input:
S92A.fa
S92B.fa
...
S96Z.fa
S921.fa
S922.fa
...
S997.fa Note: The file names are not necessarily continuous from A~Z or 921 ~ 997, as some of the... (3 Replies)
I have a file of protein sequences with headers (my source file). Based on a list of IDs (which are included in some of the headers), I'd like to print out only the specified sequences, with only the ID as header.
In other words, I'd like to search source.txt for the terms in IDs.txt, and print... (3 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)
I have file which contains data in the following format all in a single line:
BDW_PUBLN_ID DECIMAL(18:0) NOT NULL PRIMARY INDEX ARGO_ACCT_DEP_PI ( OFC_ID ,CSHBX_ID ,TRXN_SEQ_NUM ,PROCG_DT ) PARTITION BY RANGE_N(PROCG_DT BETWEEN DATE '2012-03-01' AND DATE '2014-12-31' EACH INTERVAL '1' MONTH );... (4 Replies)
Hello again. I have two problems - is it possible to solve them?
1. I want to replace a few bytes after specific hex-string.
i.e.: I want to replace two bytes after AA AB AC:
AA AB AC 00 00 AA AA AA
so the expected result should be:
AA AB AC FF FF AA AA AA
2. I want to replace three bytes... (9 Replies)
I have some text like
EU1BTDAT:ASSGNDD filename='$SEQFILES/SUNIA.PJ008202.CARDLIB/DATECARD'
EU1BTDATEST:ASSGNDD filename='$SEQFILES/SUNIA.PJ008202.CARDLIB/DATECARD'
EU1CLOSEDATES:ASSGNDD filename='$SEQFILES/SUNIA.PJ008202.CARDLIB/DATECARD'
EU1DATED:ASSGNDD... (8 Replies)
I have a XML file where there is a tag with like
<wd:address_line_1>1234 Street</wd:address_line_1>
I want to replace the values "1234 Street" with "Test Data". Different people have different address lines and i want to replace with a fixed value to mask the file. I was trying to use sed... (7 Replies)
Discussion started by: dr46014
7 Replies
LEARN ABOUT REDHAT
replace
REPLACE(1) General Commands Manual REPLACE(1)NAME
replace - A utility program that is used by msql2mysql, but that has more general applicability as well. replace changes strings in place
in files or on the standard input. Uses a finite state machine to match longer strings first. Can be used to swap strings.
USAGE
replace [-?svIV] from to from to ... -- [files]
or
replace [-?svIV] from to from to ... < fromfile > tofile
SYNOPSIS
replace [-?|-I] [-s] [-v]
DESCRIPTION
replace
-?|-I info
-s silent
-v verbose
EXTRA INFO
Special characters in from string:
^ Match start of line.
$ Match end of line.
Match space-character, start of line or end of line. For a end the next replace starts locking at the end space-character. A
alone in a string matches only a space-character.
EXAMPLE
this command swaps a and b in the given files:
shell> replace a b b a -- file1 file2 ...
SEE ALSO
isamchk (1), isamlog (1), mysqlaccess (1), mysqladmin (1), mysqlbug (1), mysqld (1), mysqldump (1), mysqlshow (1), msql2mysql (1), perror
(1), replace (1), safe_mysqld (1), which1 (1), zap (1),
AUTHOR
Ver 1.0, distribution 3.23.29a Michael (Monty) Widenius (monty@tcx.se), TCX Datakonsult AB (http://www.tcx.se). This software comes with
no warranty. Manual page by L. (Kill-9) Pedersen (kill-9@kill-9.dk), Mercurmedia Data Model Architect / system developer (http://www.mer-
curmedia.com)
20 December 2000 REPLACE(1)