9 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
I have /tmp dir with filename as:
010020001_S-ZOR-Sort-SYEXC_20160229_2212106.marker... (4 Replies)
Discussion started by: gnnsprapa
2. Shell Programming and Scripting
Hi guys,Got a bit of a bind I'm in. I'm looking to remove duplicates from a pipe delimited file, but do so based on 2 columns. Sounds easy enough, but here's the kicker...
Column #1 is a simple ID, which is used to identify the duplicate.
Once dups are identified, I need to only keep the one... (2 Replies)
Discussion started by: kevinprood
3. Shell Programming and Scripting
I have a text file with three columns. I would like a simple script that removes lines in which column 1 has duplicate entries, but use the largest value in column 3 to decide which one to keep. For example:
12345a rerere.rerere len=23
11111c fsdfdf.dfsdfdsf len=33 ... (3 Replies)
Discussion started by: anniecarv
4. Shell Programming and Scripting
I have a blast outfile file like this :
NZ_1540841_1561981 ICMP_1687819_1695946 92.59 27 2 0 12826 12852 3136 3162 0.28 38.2
NZ_1540841_1561981 ICMP_1687819_1695946 95.65 23 1 0 12268 12290 5815 5837 0.28 38.2
NZ_1540841_1561981 ICMP_3674888_3676546 82.70 185 32 0 9454 9638 11 195 6e-24 ... (2 Replies)
Discussion started by: pbioinfo
5. UNIX for Dummies Questions & Answers
I have a file with fields like below:
ie, if the 4rth field is a duplicate.. i need only those records where... (5 Replies)
Discussion started by: wanderingmind16
6. Shell Programming and Scripting
I have 20 columns csv files. i want to find the duplicates in that file based on the column1 column10 column4 column6 coulnn8 coulunm2 . if those columns have same values . then it should be a duplicate record.
can one help me on finding the duplicates,
Thanks in advance.
... (2 Replies)
Discussion started by: baskivs
7. Shell Programming and Scripting
I am new to shell scripting. I have a huge file with multiple columns for example:
I have 5 columns below.
HWUSI-EAS000_29:1:105 + chr5 76654650 AATTGGAA HHHHG
HWUSI-EAS000_29:1:106 + chr5 76654650 AATTGGAA B@HYL
HWUSI-EAS000_29:1:108 + ... (4 Replies)
Discussion started by: Diya123
8. Shell Programming and Scripting
I needs to fetch unique records based on a keycolumn(ie., first column1) and also I needs to get the records which are having max value on column2 in sorted manner... and duplicates have to store in another output file.
9999,10,k... (7 Replies)
Discussion started by: kmsekhar
9. UNIX for Dummies Questions & Answers
How to output the duplicate record to another file. We say the record is duplicate based on a column whose position is from 2 and its length is 11 characters.
The file is a fixed width file.
ex of Record:
DTYU12333567opert tjhi kkklTRG9012
The data in bold is the key on which... (1 Reply)
Discussion started by: Qwerty123