10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Trying to use awk to add a . to $4. The input and output is tab-delimeted, but the awk seems to add a . in front of $5 and is space-delimeted. It seems close, but I am not able to produce the desired output. Thank you :).
file
chr1 948895 949015 chr1:948895-949015 ISG15
chr1 ... (1 Reply)
Discussion started by: cmccabe
1 Replies
2. Shell Programming and Scripting
hi gurus,
I would like to be able to use awk to process 1 file as such:
abc 1 2 3 4 5 6 7 8 9 10
flags 1 2 4
flags 1 2 5
abc 2 3 4 5 6 7 8 9 10 11
flags 1 2 3
abc 4 5 6 7 8 9 6 7 78 89
flags 1 2 3
flags 1 2 4
flags 1 2 3 4
I would like to be able to print field 1 and 5 when the... (4 Replies)
Discussion started by: revaroo
4 Replies
3. Shell Programming and Scripting
Hi,
I have a file like below
PRUM,67016800 ,CC ,C1,67016800 , ,Y,Y,2 ,CK,BX,FOX ,00000001,EA,00000001,20141120 00:00:00, ,N,Y,Y,CK ABCDEF... (7 Replies)
Discussion started by: mady135
7 Replies
4. UNIX for Dummies Questions & Answers
I would like to remove all characters starting with "%" and ending with ")" in the 4th field - please help!!
1412007819.864 /device/services/heartbeatxx 204 0.547%!i(int=0) 0.434 0.112
1412007819.866 /device/services/heartbeatxx 204 0.547%!i(int=1) 0.423 0.123... (10 Replies)
Discussion started by: snemuk14
10 Replies
5. Shell Programming and Scripting
Hello,
i need help with awk.
I have this file:
cat number
DirB port 67 er_enc_out 0 er_bad_os 0
DirB port 71 er_enc_out 56 er_bad_os 0
DirB port 74 er_enc_out 0 er_bad_os 0
DirB port 75 ... (4 Replies)
Discussion started by: elilmal
4 Replies
6. Shell Programming and Scripting
I have some problem with this.
Need to change field #3 to 5 if field #1 = A and filed #2 =B
DataA C 6 T
C B 4 R
A B 3 T
D E 5 4
I would like to do two things if statement is true, but can not get it to work.
Here it prints column #3 if statement is true, and this works
awk '{if... (3 Replies)
Discussion started by: Jotne
3 Replies
7. Shell Programming and Scripting
Hello,
I'm trying the solve the following problem.
I have a file which I intend to use as a csv called master.csv
The columns are separated by commas.
I want to change the text on a specific row in either column 3,4,5 or 6 from xxx to yyy depending upon if column 1 matches a specified pattern.... (3 Replies)
Discussion started by: cyphex
3 Replies
8. Shell Programming and Scripting
I'm trying to update a text file via sed/awk, after a lot of searching I still can't find a code snippet that I can get to work.
Brief overview:
I have user input a line to a variable, I then find a specific value in this line 10th field in this case. After asking for new input and doing some... (14 Replies)
Discussion started by: crownedzero
14 Replies
9. Shell Programming and Scripting
Hi
I am using awk to replace the 4th feild of the input line. My code is below:
REP_LINE=$(echo $Line | awk -v var=$REPL_DT '{$4=var; print}')
It does replaces but all words/phrases after the 4th feild are erased. Is there a way to modify the 4th feild of the input line and to have all... (7 Replies)
Discussion started by: sugan
7 Replies
10. Shell Programming and Scripting
i have bad data for instance, the use of capital letters in the middle of the word.
I identified the errors, made a list and put it in a file error_correction.txt
Incorrect,Correct
VeNOM,Venom
nos,NOS
.
.
.
My data file looks like this:
vgr,bugatti veron,,3.5,Venom,6,.......,....... (14 Replies)
Discussion started by: VGR
14 Replies
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 .git/refs/replace/
The name of the replace reference is the SHA1 of the object that is replaced. The content of the replace reference is the SHA1 of the
replacement object.
Unless -f is given, the replace reference must not yet exist in .git/refs/replace/ directory.
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 1.7.10.4 11/24/2012 GIT-REPLACE(1)