10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
I have three files with similar pattern i need to merge all the coloumns side by side from all three files according to the first coloumn example as shown below
I mentioned 5 coloumns only in example but i have around 15 coloumns in each file.
file1:
Name,Samples,Error,95RT,90RT... (4 Replies)
Discussion started by: Raghuram717
4 Replies
2. Shell Programming and Scripting
Hi,
I have a file with hundreds of lines. I want to search for particular lines starting with 4000, search and replace the 137-139 position characters; which will be '000', with '036'. Can all of this be done without opening a temp file and then moving that temp file to the original file name.
... (7 Replies)
Discussion started by: dsid
7 Replies
3. Shell Programming and Scripting
Hi,
I am looking to replacing value of a specific column of /etc/pam.d/system-auth file. My file looks like this
password sufficient pam_unix.so md5 shadow nullok try_first_pass use_authtok
expected result
password sufficient pam_unix.so md5 shadow nullok try_first_pass use_authtok... (5 Replies)
Discussion started by: Litu1988
5 Replies
4. 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
5. Shell Programming and Scripting
Hi ,
Please any one to help on ,extract this xml code into csv columns list.
<SOURCEFIELD BUSINESSNAME ="" DATATYPE ="date" DESCRIPTION ="" FIELDNUMBER ="1"
FIELDPROPERTY ="0" FIELDTYPE ="ELEMITEM" HIDDEN ="NO" KEYTYPE ="NOT A KEY" LENGTH ="19"
LEVEL ="0" NAME ="BUSINESS_DATE"... (4 Replies)
Discussion started by: mohan705
4 Replies
6. Shell Programming and Scripting
Hi,
I have following samp.txt file in unix.
samp.txt
01Roy2D3M000000
02Rad2D3M222222
.
.
.
.
10Mik0A2M343443
Desired Output
01Roy2A3M000000
02Rad2A3M222222
.
. (5 Replies)
Discussion started by: techmoris
5 Replies
7. Shell Programming and Scripting
I am trying to use sed to replace specific characters at a specific position in the file with a different value... can this be done?
Example:
File:
A0199999123
A0199999124
A0199999125
Need to replace 99999 in positions 3-7 with 88888.
Any help is appreciated. (5 Replies)
Discussion started by: programmer22
5 Replies
8. Shell Programming and Scripting
using sed to replace a specific string on a specific line number using variables
this is where i am at
grep -v WARNING output | grep -v spawn | grep -v Passphrase | grep -v Authentication | grep -v '/sbin/tfadmin netguard -C'| grep -v 'NETWORK>' >> output.clean
grep -n Destination... (2 Replies)
Discussion started by: todd.cutting
2 Replies
9. Shell Programming and Scripting
Hi,
I am trying to replace a specific column values in a csv file with double quotes.
Example:
SNO,NAME,ZIPCODE,RANK
1,Robert,74538,12
2,Sam,07564,13
3,Kim, Ed,12345,14
Desired Output:
SNO,NAME,ZIPCODE,RANK
1,Robert Ken,74538,12
2,Sam Mik,"07564",13
3,"Kim, Ed",12345,14
I... (3 Replies)
Discussion started by: techmoris
3 Replies
10. Shell Programming and Scripting
Hi
My orginal file is like (100s of lines)
id host ip location remarks
1 host1 ip1 - xxx
2 host2 ip2 - xxx
3 host3 ip3 - xxx
--
--
9 host9 ip9 - xxx
I have a ref file like
host1 location1
host2 location2
host3 location3
--
--... (6 Replies)
Discussion started by: ./hari.sh
6 Replies