AWK match $1 $2 pattern in file 1 to $1 $2 pattern in file2
Hi, I have 2 files that I have modified to basically match each other, however I want to determine what (if any) line in file 1 does not exist in file 2. I need to match column $1 and $2 as a single string in file1 to $1 and $2 in file2 as these two columns create a match.
I'm stuck in an AWK command and can't get any further. Below is an example of my 2 files. Note the difference in the 2 files: file1 has TEST in $1 on a line and has an additional line at the bottom where $1 match in both files but $2 does not.
I can't figure out how to match both $1 and $2 as 1 string in both files. $1 in file1 might exist in file2 but $1 and $2 must match each other. If not determine which line does not exist.
File1 row is same as column 2 in file 2.
Also file 2 will either start with A, B or C.
And 3rd column in file 2 is always F2.
When column 2 of file 2 matches file1 column, print all those rows into a separate file.
Here is an example.
file 1:
100
103
104
108
file 2:
... (6 Replies)
Hi,
I know how to use awk to search some expressions like five consecutive numbers, , this is easy.
However, how do I make awk print the pattern that is been matched?
For example:
input: usa,canada99292,japan222,france59664,egypt223
output:99292,59664 (6 Replies)
First, thanks for the help in previous posts... couldn't have gotten where I am now without it!
So here is what I have, I use AWK to match $1 and $2 as 1 string in file1 to $1 and $2 as 1 string in file2. Now I'm wondering if I can extend this AWK command to incorporate the following:
If $1... (4 Replies)
Hello Guyz
I have been following this forum for a while and the solutions provided are super useful. I currently have a scenario where i need to search for a pattern and start searching by keeping the first pattern as a baseline
ABC
DEF
LMN
EFG
HIJ
LMN
OPQ
In the above text i need to... (8 Replies)
Hi experts , im new to Unix,AWK ,and im just not able to get this right.
I need to match for some patterns if it matches I need to print the next few words to it.. I have only three such conditions to match… But I need to print only those words that comes after satisfying the first condition..... (2 Replies)
I want to read from file 1 and pattern match in file two and print field two from the next line.
File 1:
user1
user2
user3
File 2:
name=user1
gud=12345
name=user2
gud=32456
I have this pattern hardcoded but can't work out how to pass file 1 to the pattern match: (6 Replies)
Im using the command below , but thats not the output that i want. it only prints the odd and even numbers.
awk '{if(NR%2){print $0 > "1"}else{print $0 > "2"}}'
Im hoping for something like this
file1:
Text hi this is just a test
text1 text2 text3 text4 text5 text6
Text hi... (2 Replies)
I am trying to combine lines with these conditions:
1. First line starts with text of "libname VALUE db2 datasrc" where VALUE can be any text.
2. If condition1 is met then continue to combine lines through a line that ends with a semicolon.
3. Ignore case when matching patterns and remove any... (5 Replies)
In the awk, thanks you @RavinderSingh13, for the help in below, hopefully it is close as I am trying to update the value in $12 of the tab-delimeted file2 with the matching value in $1 of the space delimeted file1. I have added comments for each line as well. Thank you :).
awk
awk '$12 ==... (10 Replies)
Discussion started by: cmccabe
10 Replies
LEARN ABOUT CENTOS
ibdm-topo-file
IBDM-TOPO-FILE(1) IB DATA MODEL PACKAGE IBDM-TOPO-FILE(1)NAME
IBDM Topology File
The topology file describes the IB connectivity and systems included in the network. It serves two purposes:
1. Support for arbitrary system names to be later used in every report that IBDM generates.
2. Connectivity verification: The specified network topology is verified against the discovered one. Mismatch errors resulting from missing
cables and/or wrong connections are reported by IBADM.
The topology file is composed "system" sections. Each such section describes the connectivity of one system to other systems in the net-
work. The first line of each section is a declaration of the system composed of a system-type, its system-name section, and optional con-
figuration details. The lines to follow until the next empty line describe the connections between this system ports to the other systems.
The following is a formal definition of a system section syntax.
An example is listed afterwards.
SYSTEM-TYPE SYSTEM-NAME [CFG: <b1>=<modifier>, [<b2>=<modifier>]...]
LOCAL-PORT-PANEL-NAME -> REM-SYS-TYPE REM-SYS-NAME REM-PORT-PANEL-NAME
LOCAL-PORT-PANEL-NAME -> REM-SYS-TYPE REM-SYS-NAME REM-PORT-PANEL-NAME
LOCAL-PORT-PANEL-NAME -> REM-SYS-TYPE REM-SYS-NAME REM-PORT-PANEL-NAME
. . .
SYSTEM-TYPE SYSTEM-NAME [CFG: <b1>=<modifier>, [<b2>=<modifier>]...]
LOCAL-PORT-PANEL-NAME -> REM-SYS-TYPE REM-SYS-NAME REM-PORT-PANEL-NAME
LOCAL-PORT-PANEL-NAME -> REM-SYS-TYPE REM-SYS-NAME REM-PORT-PANEL-NAME
. . .
. . .
Where:
SYSTEM-TYPE and REM-SYS-TYPE
Any system that has a corresponding IBNL definition. See man ibdm-ibnl-file
SYSTEM-NAME
The name of the system described in this topology file section.
LOCAL-PORT-PANEL-NAME
The name of the local system port. The numbers printed on the front panel are used together with Ln for Leaf no. N or Sn for Spine no.
N.
REM-SYS-NAME
The name of the system connected to the local port.
REM-PORT-PANEL-NAME
A name of the remote system port. We use the numbers as printed on the front panel and Ln for Leaf number N or Sn for Spine number N.
EXAMPLE
The following is a topology file for a simple cluster with one 24 port switch and two HCAs. The firts HCA named H-1 and connect to the fab-
ric with its two ports. The second HCA named H-2. The switch is of type MTS2400 and is named S-1
MTS2400 S-1
P1 -> MT23108 H-1 P1
P2 -> MT23108 H-1 P2
P24 -> MT23108 H-2 P1
OPTIONAL CFG SECTION
This section in the system declaration line describes the special customization of each board of the system.
That is the CFG string is a set of comma-separated sub-fields. Each sub-field describes some special configuration of a corresponding sys-
tem board. The actual semantics of the specific board modifiers is defined by the IBNL of the specific system.
EXAMPLE
The following is an example of a definition-line in a topology file of the MTS9600 switch system. This switch system can have up to eight
leafs and four spines. This example of the MTS9600 lacks (R) leafs no.6,7 and 8, and lacks spines no. 3 and 4.
MTS9600 PartialGz1 CFG: leaf3=R,leaf5=R,leaf7=R,spine1=R
AUTHOR
Eitan Zahavi, Mellanox Technologies LTD, eitan@mellanox.co.il
IBDM 1.0 2008-06-16 IBDM-TOPO-FILE(1)