10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
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)
Discussion started by: kieranfoley
5 Replies
2. Emergency UNIX and Linux Support
Hi All,
I am having a file like below
01098546 3 56120610010377101008311121 001382 71 003 5011339
01099413 1 42120500010247081106112121 000304 46 002 2011339
I want to replace the 78 column from 3 to 4 and I need the file as below
01098546 ... (1 Reply)
Discussion started by: arunkumar_mca
1 Replies
3. Shell Programming and Scripting
I have one file as it has the following format
File1
S No Site IP Address
1 Australia 192.168.0.1/26
2 Australia 192.168.0.2/26
3 Australia 192.168.0.3/26
I need awk/sed command to replace the column2 value ( under Site) with some other... (8 Replies)
Discussion started by: samaritan
8 Replies
4. Shell Programming and Scripting
I have following entries file abc.txt
abc83.out.remote TRUE
abc84.out.remote TRUE
abc85.out.remote TRUE
abc86.out.remote TRUE
Please help me, how do i toggle the entries listed in 2nd column based on the search patterns (abcxx)
abcxx, i can get... (14 Replies)
Discussion started by: sdosanjh
14 Replies
5. Shell Programming and Scripting
Can anyone please help with this? I have 2 files as given below.
If 2nd column of file1 has pattern foo1@a, find the matching 1st column in file2 & replace 2nd column of file1 with file2's value.
file1
abc_1 foo1@a ....
abc_1 soo2@a ...
def_2 soo2@a ....
def_2 foo1@a ........ (7 Replies)
Discussion started by: prashali
7 Replies
6. UNIX for Dummies Questions & Answers
Dear all,
I have a file1.pdb in pdb format and a dat file2 containing values, corresponding to the atoms in the pdb file. these values (file2.dat) need to be in the column instead of the 0.00 (file1) values for each atom in file1.pdb .(the red values must be replaced by the blue ones,in order)... (11 Replies)
Discussion started by: chen.xiao.po
11 Replies
7. Shell Programming and Scripting
Hello,
I am trying to replace the column in file1 with the column from file2. The two files will have the same amount of rows. Each row will correspond with the same row in the other file.
File1
"Replace this column"
500 13-APR-2011... (11 Replies)
Discussion started by: doobe01
11 Replies
8. UNIX for Dummies Questions & Answers
Hello,
I have a file with four columns and I would like to replace values in the second column only.
An arbitrary example is:
100 A 105 B
200 B 205 C
300 C 305 D
400 D 405 E
500 E 505 F
I need to replace the second column as shown below:
... (4 Replies)
Discussion started by: Gussifinknottle
4 Replies
9. Shell Programming and Scripting
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)
Discussion started by: rydz00
7 Replies
10. UNIX for Advanced & Expert Users
I have a .zip file of size 17GB on Linux. As per my knowledge unzip(before 6.X version) doesn't work with file size greater than 4GB. I tried my best to uncompress it but didn't successed. Can anybody help me out with this? Any help will be greatly appreciated. Thank you.
Regards,
Chandu (2 Replies)
Discussion started by: chance04
2 Replies