10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi,
I have following input file:
niki niki
niki1 niki
niki2 niki,niki2
niki3 niki,niki3,niki
niki4 niki4,blabla
niki5 jkjkl
niki6 niki60,niki6
I would like to delete lines with identical matches completely and remove the selfmatches in the other lines.
... (2 Replies)
Discussion started by: niki0211
2 Replies
2. Shell Programming and Scripting
I have a below file and I wanted to remove the leading zeros in each field separated by pipe
File:
01/09/2017|2017/09/06|2017/02/06|02/06/2017|02/06/2017 06:50:06 AM|2017/02/06|02/06/2017|02/07/2017 05:45:06 AM|
02/08/2017|2017/08/06|2017/09/06|02/05/2017|02/07/2017 05:40:06... (4 Replies)
Discussion started by: Joselouis
4 Replies
3. Shell Programming and Scripting
values=(1 2 3 5 4 2 3 1 6 8 3 5 )
#i need the output like this by removing the duplicates
1
2
3
5
4
6
8
#i dont need sorting in my program
#plz explain me as simple using for loop
#os-ubuntu ,shell=bash (5 Replies)
Discussion started by: Meeran Rizvi
5 Replies
4. Shell Programming and Scripting
Hi I have a below file structure.
200,1245,E1,1,E1,,7611068,KWH,30, ,,,,,,,,
200,1245,E1,1,E1,,7611070,KWH,30, ,,,,,,,,
300,20140223,0.001,0.001,0.001,0.001,0.001
300,20140224,0.001,0.001,0.001,0.001,0.001
300,20140225,0.001,0.001,0.001,0.001,0.001
300,20140226,0.001,0.001,0.001,0.001,0.001... (1 Reply)
Discussion started by: tejashavele
1 Replies
5. Shell Programming and Scripting
Here is my task :
I need to sort two input files and remove duplicates in the output files :
Sort by 13 characters from 97 Ascending
Sort by 1 characters from 96 Ascending
If duplicates are found retain the first value in the file
the input files are variable length, convert... (4 Replies)
Discussion started by: ysvsr1
4 Replies
6. Shell Programming and Scripting
I have a file with the following format:
fields seperated by "|"
title1|something class|long...content1|keys
title2|somhing class|log...content1|kes
title1|sothing class|lon...content1|kes
title3|shing cls|log...content1|ks
I want to remove all duplicates with the same "title field"(the... (3 Replies)
Discussion started by: dtdt
3 Replies
7. Shell Programming and Scripting
hi guys,
basically what i'm trying to do is fetching a set of columns from an oracle database like so...
my_row=`sqlplus -s user/pwd << EOF
set head off
select user_id, username from all_users where rownum = 1;
EOF`
echo $my_row
the code above returns...
1 ADSHOCKER
so then i... (3 Replies)
Discussion started by: adshocker
3 Replies
8. Shell Programming and Scripting
Hi
I need a script that removes the duplicate records and write it to a new file
for example I have a file named test.txt and it looks like
abcd.23
abcd.24
abcd.25
qwer.25
qwer.26
qwer.98
I want to pick only $1 and compare with the next record and the output should be
abcd.23... (6 Replies)
Discussion started by: antointoronto
6 Replies
9. Shell Programming and Scripting
The log reads as follows.
fname1;lname1;eid1;addr;pincode1;
fname2;lname2;eid2;addr2;pincode2;
fname3;lname3;eid3;addr3;pincode3;
fname4;lname4;eid;addr4;pincode4;
how do i extract only fname and save it in an array
similarly for lname and so on
i tried reading a file and cutting each... (5 Replies)
Discussion started by: vkca
5 Replies
10. Shell Programming and Scripting
Hello Experts,
I have two files named old and new. Below are my example files. I need to compare and print the records that only exist in my new file. I tried the below awk script, this script works perfectly well if the records have exact match, the issue I have is my old file has got extra... (4 Replies)
Discussion started by: forumthreads
4 Replies