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 CENTOS
git-replace
GIT-REPLACE(1) Git Manual GIT-REPLACE(1)NAME
git-replace - Create, list, delete refs to replace objects
SYNOPSIS
git replace [-f] <object> <replacement>
git replace -d <object>...
git replace -l [<pattern>]
DESCRIPTION
Adds a replace reference in refs/replace/ namespace.
The name of the replace reference is the SHA-1 of the object that is replaced. The content of the replace reference is the SHA-1 of the
replacement object.
Unless -f is given, the replace reference must not yet exist.
Replacement references will be used by default by all Git commands except those doing reachability traversal (prune, pack transfer and
fsck).
It is possible to disable use of replacement references for any command using the --no-replace-objects option just after git.
For example if commit foo has been replaced by commit bar:
$ git --no-replace-objects cat-file commit foo
shows information about commit foo, while:
$ git cat-file commit foo
shows information about commit bar.
The GIT_NO_REPLACE_OBJECTS environment variable can be set to achieve the same effect as the --no-replace-objects option.
OPTIONS -f
If an existing replace ref for the same object exists, it will be overwritten (instead of failing).
-d
Delete existing replace refs for the given objects.
-l <pattern>
List replace refs for objects that match the given pattern (or all if no pattern is given). Typing "git replace" without arguments,
also lists all replace refs.
BUGS
Comparing blobs or trees that have been replaced with those that replace them will not work properly. And using git reset --hard to go back
to a replaced commit will move the branch to the replacement commit instead of the replaced commit.
There may be other problems when using git rev-list related to pending objects. And of course things may break if an object of one type is
replaced by an object of another type (for example a blob replaced by a commit).
SEE ALSO git-tag(1)git-branch(1)git(1)GIT
Part of the git(1) suite
Git 1.8.3.1 06/10/2014 GIT-REPLACE(1)