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
Last edited by Scrutinizer; 06-10-2019 at 08:34 AM..
Reason: code tags
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)
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
2014-01-01,ABC,247,83430.33,857.84,8110.76... (9 Replies)
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.
Here is the ex: i need to vlookup the cus.id in table to and place the cus.name in 4th... (3 Replies)
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)
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
831 Tier1... (3 Replies)
I need to vlookup and check the server not found.
Source file 1
server1
server2
server3
server4
server5_root
server6_silver
server7
server7-test
server7-temp
Source file 2
server1_bronze (6 Replies)
Hello Folks,
What I wish to do is:
If first column matches in main and new file, then
paste $COL2 into output file. Something like vlookup. Please see also bold text in expected output.
mainfile
11
22
33
44
55
66
77
88
99
100
101
102 (4 Replies)
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
LEARN ABOUT DEBIAN
mknetid
MKNETID(8) Reference Manual MKNETID(8)NAME
mknetid - generate data for netid map
SYNOPSIS
/usr/lib/yp/mknetid [ -q ] [ -h hosts ] [ -p passwd ] [ -g group ] [ -d domain ] [ -n netid ]
/usr/lib/yp/mknetid --version
DESCRIPTION
mknetid generates the netid.byname NIS map from the contents of the group(5), passwd(5), hosts(5) and netid files. It checks for multiple
entrys of netids and warn for them or filters them out. It is only called by /var/yp/Makefile when rebuilding the NIS map.
OPTIONS -q This flag turns on 'quiet' mode, don't print a warning message when finding an duplicate netid entry.
-h hosts
The -h flag can be used to specify the use of another hosts file than the default /etc/hosts.
-p passwd
The -p flag can be used to specify the use of another passwd file than the default /etc/passwd.
-g group
The -g flag can be used to specify the use of another group file than the default /etc/group.
-n netid
The -n flag can be used to specify the use of another netid file than the default /etc/netid.
-d domain
The mknetid command uses the system domainname by default. If it is not set or you whish to override it, you must use the -d parame-
ter.
--version
Prints the version number
FILES
/etc/group groups file
/etc/hosts hosts database
/etc/netid netname database
/etc/passwd password file
SEE ALSO passwd(8), group(5), hosts(5), passwd(5)AUTHOR
mknetid was written by Thorsten Kukuk <kukuk@suse.de>.
YP Server August 2001 MKNETID(8)