Please have a look on above if conditions
1) As file is tab seprated , I would like to remove extra spaces from header of file.
2) If I use dos2unix command on a unix format file, Does it make sense?
Last edited by Franklin52; 12-27-2013 at 09:17 AM..
Reason: Please use code tags
Hi,
I have two files. 1st file has 1 column (huge file containing ~19200000 lines) and 2nd file has 2 columns (small file containing ~6000 lines).
#################################
huge_file.txt
a
a
ab
b
##################################
small_file.txt
a 1.5
b 2.5
ab ... (4 Replies)
Match column 3 in file1 to column 1 in file 2 and replace with column 2 from file2
file 1 sample
SNDK 80004C101 AT
XLNX 983919101 BB
NETL 64118B100 BS
AMD 007903107 CC
KLAC 482480100 DC
TER 880770102 KATS
ATHR 04743P108 KATS... (7 Replies)
I have file like below
summit hvar_rgrpd_10d_hvams17_ _kgr_prod.rec checksum checksum us europe
summit hvar_rgrpd_10d_hvams17_ _kgr_prod.xml var summit us ... (5 Replies)
Hi,
I need help to match two files based on two columns.
file_1
ID AA An Ca Ele Pro Su Ot Tra
g13950 No No Yes No Yes Yes Yes Yes
g05760 Yes No No No No Yes Yes Yes
g12640 No No No No No No No No
k17720 No Yes No No No No No Yes
g05640 Yes Yes Yes No No Yes Yes Yes
file_2
... (8 Replies)
I am looking at the NR==FNR posts and trying to use them to achieve the following but I am not getting it.
I have 2 files. I want to match column 8 in file 1 with column 2 in file 2. When they match I want to replace column 9 in file 1 with column 1 in file 2.
This is and extract from file 1
... (5 Replies)
I have a file with class c IP addresses that I need to match to a column and print the matching lines of another file.
I started playing with grep -if file01.out file02.out but I am stuck as to how to match it to a column and print the matching lines;
cat file01.out
10.150.140... (5 Replies)
I want to merge the lines by matching substring of the first file with first column of the second file.
file1:
S00739A_ACAGTG_L001_R1.fq.gz
S00739A_ACAGTG_L001_R2.fq.gz
S00739B_GCCAAT_L001_R1.fq.gz
S00739B_GCCAAT_L001_R2.fq.gz
S00739D_GTGAAA_L001_R1.fq.gz
S00739D_GTGAAA_L001_R2.fq.gz... (14 Replies)
hi
I have 2 file with more than 10 columns for both
1st file
apple,0,0,0......
orange,1,2,3.....
mango,2,4,5.....
2nd file
apple,2,3,4,5,6,7...
orange,2,3,4,5,6,8...
watermerlon,2,3,4,5,6,abc...
mango,5,6,7,4,6,def.... (1 Reply)