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Shell Programming and Scripting
Vlookup using awk non similar files
Post 303016026 by ranjancom2000 on Wednesday 18th of April 2018 09:59:09 AM
04-18-2018
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1. 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)
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2. Shell Programming and Scripting
Thanks Bartus11 for your help in the following code to compare the two files "t1" and "t2".
awk 'NR==FNR{a=1;next}$2 in a{print $2}' t1 t2
First can anyone explain that what is the purpose of assigning a =1?
Second, the current script is printing out the matched columns between the... (4 Replies)
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3. 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
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4. Shell Programming and Scripting
Hi,
I am new to awk/unix and am trying to put together an awk script to perform an action similar to vlookup between the two csv files.
Here are the contents of the two files:
File 1:
Date,ParentID,Number,Area,Volume,Dimensions
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Hi,
Is there possible to do vlookup in Mysql one table from another table based on one column values and placed the data in same table?
if it is possible in mysql itself pls share links for reference.
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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)
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7. Shell Programming and Scripting
Code used to find the server from cloum 3 and update needtotakesnap
Output came from above command
awk 'NR==FNR{A;next}$3 in A{$3 = "needtotakesnap " $3}1' /home/Others/active-server.txt /home/Others/all-server |grep server1
879 dummy server1_217_silver dummy 00870 TDEV 2071575
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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)
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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)
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10. UNIX for Beginners Questions & Answers
Hi,
I want to compare same column in two files, if values match then display the column or display "NA".
Ex :
File 1 :
123
abc
xyz
pqr
File 2:
122
aab
fdf
pqr
fff
qqq
rrr (1 Reply)
Discussion started by: hkoshekay
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LEARN ABOUT SUNOS
script
script(1) User Commands script(1) NAME
script - make record of a terminal session SYNOPSIS
script [-a] [filename] DESCRIPTION
The script utility makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the record is saved in the file typescript. See WARNINGS. The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends when the forked shell exits or when Control-d is typed. OPTIONS
The following option is supported: -a Appends the session record to filename, rather than overwriting it. NOTES
script places everything that appears on the screen in filename, including prompts. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ |CSI |Enabled | +-----------------------------+-----------------------------+ SEE ALSO
attributes(5) WARNINGS
script can pose a security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a privileged user, that is, root. Be sure that typescript is not a link before running script. SunOS 5.10 30 Jan 2004 script(1)