10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi I just want again to ask for help on what command to use to vlookup f1 group name in "/etc/group" matching f3 of it to "/etc/passwd" f4. I do need to display group name in the output of /etc/passwd without using awk or NR==FNR command. thank you
while
IFS=: read -r f1 f2 f3 f4 f5 f6 f7... (4 Replies)
Discussion started by: joonisio
4 Replies
2. UNIX for Beginners Questions & Answers
Hello, i am trying to print group name column(etc/group) on script (etc/passwd) since group name is not listed on etc/passwd columns. Im trying to do a vlookup. but i cant figure out how i can insert the vlookup command FNR==NR inside the print out command or the output. I also tried exporting... (2 Replies)
Discussion started by: joonisio
2 Replies
3. Shell Programming and Scripting
Hi everyone,
I need to replace values of column 2 array1 with values of column 2 array2 based on a lookup of column 4 value, but only return a value IF the values in column 1 of BOTH array1 and array2 match, otherwise keep original value in column 2 of array1. Both files are tab delimited... (2 Replies)
Discussion started by: Geneanalyst
2 Replies
4. Shell Programming and Scripting
Hello Everybody
I am looking for vlookup like functionality in Linux since two files I have are very big(1000MB each) and its not opening completely in excel.
Here the requirement
file1
11,12,13
16,14,12
28,21,22
22,23,24 file 3
18,16,16
14,12,12
23,22,24
16,11,13 here... (8 Replies)
Discussion started by: shanul karim
8 Replies
5. Shell Programming and Scripting
I have two files
File1
175552 st_497858.1 rs86052.1 rs92185.1 st_001022416.1 174841 175552_174841
179912 st_001122967.2 rs90435.1 rs89122.1 st_001022583.1 175545 179912_175545
179912 st_001122967.2 rs90435.1 rs89122.1 st_001022584.1 175545 179912_175545
179967 st_001256606.1 rs93516.2... (1 Reply)
Discussion started by: sammy777888
1 Replies
6. Shell Programming and Scripting
Hi folks,
awk 'NR==FNR {m=$0; next} $1 in m{$0=m} {print}' file2 file1
Works a charm for a vlookup type query, sourced from https://www.unix.com/shell-programming-and-scripting/215998-vlookup-using-awk.html
However my column content has white spaces and numbers. Example
file1
The Man... (6 Replies)
Discussion started by: pshields1984
6 Replies
7. Shell Programming and Scripting
Hello,
I am trying to use vlookup (Excel function) using awk but there is some problem :(
--file1--
ABC123
101F
X1 A $P=Z
X2 A $P=X
X3 B $P=F
X4 C $P=G
MNK180
END
--file2--
X1 A_t $P=Z
X2 A_t $P=X
X3 B_u $P=F
X4 C_o $P=G (2 Replies)
Discussion started by: young
2 Replies
8. Shell Programming and Scripting
hi frnds
i have 2 files. 1st is dddd and 2nd is ssss
==> dddd <==:
1,charit
2,gilhotra
==> ssss <==:
1,sajan
2,doda
3,hello
and i want o/p ...mean join and vlookup both files
sajan,charit (4 Replies)
Discussion started by: dodasajan
4 Replies
9. Shell Programming and Scripting
Hi please help in the below request
Input File 1:
a,1
b,2
c,3
d,4
e,5
f,6
Input File 2:
2
5
3
1
Output Required:
b 2
e 5
c 3 (3 Replies)
Discussion started by: ravin
3 Replies
10. Shell Programming and Scripting
Dear All,
i want to implement vookup function which is there in excel into Unix. Suppose i have 2 files. The files are given below.
File1:
MSC Cell SDCA
Patna-1 12 Bihar
Patna-2 45 Ranchi
Bhopal-1 85 Raigarh
Bhopal-2 ... (8 Replies)
Discussion started by: pravani1
8 Replies