10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi everyone,
I have a microbial diversity table in the format ;k__kingdom; p__phylum, etc, somer rows have descriptions before the :k__ (like the af028349.1 below) is there a way I can get rid of this text (which is different every time) and keep all the other columns?
Thanks a bunch!
;... (1 Reply)
Discussion started by: Juan Gonzalez
1 Replies
2. Shell Programming and Scripting
Sir,
My server is hacked. Server administrator is saying that hacker used 0day CentOS kernal exploit to hack it. Now administrator updated the kernal and rebooted the server. But he is unable to cath the hacker, or how he initiated the process.
So therefore i need your help in following... (5 Replies)
Discussion started by: SimonFrance
5 Replies
3. Shell Programming and Scripting
I have a need to merge two files on the value of an index column.
input file 1
id filePath MDL_NUMBER
1 MFCD00008104.mol MFCD00008104
2 MFCD00012849.mol MFCD00012849
3 MFCD00037597.mol MFCD00037597
4 MFCD00064558.mol MFCD00064558
5 MFCD00064559.mol MFCD00064559
input file 2
... (9 Replies)
Discussion started by: LMHmedchem
9 Replies
4. UNIX for Dummies Questions & Answers
Hi,
I've several files with two collumns, where first collumn can be used as index.
filename1
and filename2
how to create a file
I should start with cat all files and extract first collumn to create an index? (4 Replies)
Discussion started by: sargotrons
4 Replies
5. UNIX for Dummies Questions & Answers
Hi all
I´m a newbie so maybe this question will make someone mad.
I am trying this command;
join -a1 -11 file1 file2 > file3
file1 looks like:
1
2
3
4
5
6
7
8
9
10
11
file2: (4 Replies)
Discussion started by: awe1
4 Replies
6. Shell Programming and Scripting
Hi All,
I have a file (FileNames.txt) which contains the following data in it.
$ cat FileNames.txt
MYFILE17XXX208Sep191307.csv
MYFILE19XXX208Sep192124.csv
MYFILE20XXX208Sep192418.csv
MYFILE22XXX208Sep193234.csv
MYFILE21XXX208Sep193018.csv
MYFILE24XXX208Sep194053.csv... (5 Replies)
Discussion started by: krish_indus
5 Replies
7. Shell Programming and Scripting
I'd like to use sed or awk to do this but I'm weak on both along with RE. Looking for a way with sed or awk to count for the 7th table data within a table row and if the condition is met to delete "<td>and everything in between </td>". Since the table header start on a specific line each time, that... (15 Replies)
Discussion started by: phpfreak
15 Replies
8. UNIX for Dummies Questions & Answers
brothers why inode index starts from 1 unlike array inex which starts from 0
its a question from the design of unix operating system of maurice j.bach
i need to know the answer urgently...someone help please (1 Reply)
Discussion started by: sairamdevotee
1 Replies
9. Filesystems, Disks and Memory
why do inode indices starts from 1 unlike array indexes which starts from 0
its a question from "the design of unix operating system" of maurice j bach
id be glad if i get to know the answer quickly
:) (0 Replies)
Discussion started by: sairamdevotee
0 Replies
10. Shell Programming and Scripting
Suppose I have a csv file like this:
27, california , A3
27, vermont, B6
27, ontario, B7
34, kansas, C9
34, washington, A2
How do I split this file into two files according to field1.
file1:
27, california , A3
27, vermont, B6
27, ontario, B7
file2:
34, kansas, C9
34, washington, A2... (9 Replies)
Discussion started by: onthetopo
9 Replies