Hi, i've two files (file1, file2) i want to take value (in column1) and search in file2 if the they match print the value from file2.
this is what i have so far.
awk 'FILENAME=="file1"{ arr=$1 }
FILENAME=="file2"
{print $0}
' file1 file2 (2 Replies)
Hi firends,
I need to write a program in perl for following task,
I have a data like following numbers in file1.txt
1061338
1159781
1161717
1920355
1924487
2996733
3121872
3124510
I have to search the matching numbers in file2,my file2 is have a multiple columns like this
... (6 Replies)
Match column 3 in file1 to column 1 in file 2 and replace with column 2 from file2
file 1 sample
SNDK 80004C101 AT
XLNX 983919101 BB
NETL 64118B100 BS
AMD 007903107 CC
KLAC 482480100 DC
TER 880770102 KATS
ATHR 04743P108 KATS... (7 Replies)
I have very limited coding skills but I'm wondering if someone could help me with this. There are many threads about matching strings in two files, but I have no idea how to add a column from one file to another based on a matching string.
I'm looking to match column1 in file1 to the number... (3 Replies)
file1:
file2:
I need to find matches for any lines in file1 that appear in file2. Desired output is '>' plus the file1 term, followed by the line after the match in file2 (so the title is a little misleading):
This is honestly beyond what I can do without spending the whole night on it, so I'm... (2 Replies)
I have a file containing texts and indexes. I need the text between (and including ) INDEX and number "1" alone in line. I have managed this:
awk '/INDEX/,/1$/{if (!/1$/)print}' file1.txt
It works for all indexes.
And then I have second file with years and indexes per year, one per line... (3 Replies)
I am trying to use awk to find all the $2 values in file2 which is ~30MB and tab-delimited, that are between $2 and $3 in file1 which is ~2GB and tab-delimited.
I have just found out that I need to use $1 and $2 and $3 from file1 and $1 and $2of file2 must match $1 of file1 and be in the range... (6 Replies)
In the awk below I am trying to output those lines that Match between file1 and file2, those Missing in file1, and those missing in file2. Using each $1,$2,$4,$5 value as a key to match on, that is if those 4 fields are found in both files the match, but if those 4 fields are not found then missing... (0 Replies)
Discussion started by: cmccabe
0 Replies
LEARN ABOUT DEBIAN
sc_warts2text
SC_WARTS2TEXT(1) BSD General Commands Manual SC_WARTS2TEXT(1)NAME
sc_warts2text -- simple dump of information contained in a warts file.
SYNOPSIS
sc_warts2text [-d ip2descr-file] [file ...]
DESCRIPTION
The sc_warts2text utility provides a simple dump of information contained in a sequence of warts files. The output is the same as that which
would have been provided by scamper if the text output option had been chosen instead of the warts output option when the data was collected.
The options are as follows:
-d ip2descr-file
specifies the name of a file with IP-address, description mappings, one mapping per line. See the examples section for further
information.
While the output of sc_warts2text is structured and suitable for initial analyses of results, the format of the output is not suitable for
automated parsing and analysis as the output of sc_warts2text will change overtime with no regard to backwards compatibility. Analyses of
the contents of a warts file should be made using specialised programs which link against the scamper file API.
EXAMPLES
The command:
sc_warts2text file1.warts file2.warts
will decode and print the contents of file1.warts, followed by the contents of file2.warts.
The command:
gzcat file1.warts.gz | sc_warts2text
will print the contents of the uncompressed file supplied on stdin.
Given a set of IP-address, description pairs in a file name mappings.txt:
192.0.2.1 "foo"
192.0.2.2 "bar"
then the command gzcat file1.warts.gz | sc_warts2text -d mappings.txt will print the description associated with a given destination address
before each result is presented.
SEE ALSO scamper(1), sc_wartsdump(1)AUTHORS
sc_warts2text is written by Matthew Luckie <mjl@luckie.org.nz>.
BSD October 15, 2010 BSD