I have this files:
./frm/lf_mt1_cd.Ic_cell_template.attr
./die/addgen_tb_pumd.Ic_cell_template.attr
./min_m1_n.Ic_cell_template.attr
When I use:
awk -F\/ '{print NF}'
Would result to:
3
3
2
I would like to list the files with 3 fields on it. Any Suggestions? (1 Reply)
I am piping an "ls -l" to awk so that all it returns is the file size, date, and file name. The problem is that some files may have spaces in the name so awk is only printing the first word in the file name. I won't know how many space-delimited words are in the filename, so what I want to do is... (2 Replies)
Hi,
I have an excel file that have a random count of columns/fields and what im trying to do is to only retrieve all the rows under 2 specific field headers.
I can use the usually command for awk which is awk 'print{ $1 $2}' > output.txt, but the location of the 2 specific field headers is... (9 Replies)
Hi All,
I'm looking to use AWK to pattern match lines in XML file - Example patten for below sample would be /^<apple>/
The sample I wrote out is very basic compared to what I am actually working with but it will get me started
I would like to keep the matched line(s) unchanged but have them... (4 Replies)
Hello
I'm trying to extract two columns from a database using awk, the thing is i have a variable number of columns in each row, and I just need to get out the two first ones ending in ","
This is an example:
ABE, ABE V149 MAZIE ARD CYN ACY, ACY, , , ,TEC, , 5000, , , 1, ZNY,ZDC
ABE, ABE... (1 Reply)
Hi
I have a file which is tab-delimited. Now, I'd like to print the lines which have "chr6" string in both first and second columns. Could anybody help? (3 Replies)
Hi all, I'm trying to match the following two files with the code below:
awk -F, 'NR==FNR {a=$0; next} ($12,$4) in a {print $12,$1,a}' OFS="," file4.csv file3.csv
but the code does not print the entire row from file4 in addition to column 12 and 1 of file3.
file4:
o,c,q,co,ov,b... (1 Reply)
Hello all,
I have a large csv file where there are four types of rows I need to merge into one row per person, where there is a column for each possible code / type of row, even if that code/row isn't there for that person.
In the csv, a person may be listed from one to four times... (9 Replies)
I have the below plain text file where i have some result, in order to mail that result in html table format I have written the below script and its working well. cat result.txt
Page 2015-01-01 2000
Colors 2015-02-01 3000
Landing 2015-03-02 4000
#!/bin/sh LOG=/tmp/maillog.txt... (1 Reply)
I have some test data that is seperated out into annual records, each record has a start date (COL7), an end date (COL8) and a maturity date (COL18) - What I need to do is ensure that there is one record to cover each year right up until Maturity date (COL18).
In the first group of the below... (10 Replies)
Discussion started by: Ads89
10 Replies
LEARN ABOUT DEBIAN
combine
COMBINE(1)COMBINE(1)NAME
combine - combine sets of lines from two files using boolean operations
SYNOPSIS
combine file1 and file2
combine file1 not file2
combine file1 or file2
combine file1 xor file2
_ file1 and file2 _
_ file1 not file2 _
_ file1 or file2 _
_ file1 xor file2 _
DESCRIPTION
combine combines the lines in two files. Depending on the boolean operation specified, the contents will be combined in different ways:
and Outputs lines that are in file1 if they are also present in file2.
not Outputs lines that are in file1 but not in file2.
or Outputs lines that are in file1 or file2.
xor Outputs lines that are in either file1 or file2, but not in both files.
"-" can be specified for either file to read stdin for that file.
The input files need not be sorted, and the lines are output in the order they occur in file1 (followed by the order they occur in file2
for the two "or" operations). Bear in mind that this means that the operations are not commutative; "a and b" will not necessarily be the
same as "b and a". To obtain commutative behavior sort and uniq the result.
Note that this program can be installed as "_" to allow for the syntactic sugar shown in the latter half of the synopsis (similar to the
test/[ command). It is not currently installed as "_" by default, but you can alias it to that if you like.
SEE ALSO join(1)AUTHOR
Copyright 2006 by Joey Hess <joey@kitenet.net>
Licensed under the GNU GPL.
moreutils 2012-04-09 COMBINE(1)