From a file the format of whichis as in the sample here below, I need to get two files having just 2 columns, being - for the first file - the 2nd than the 1st from the original file; and - for the second file - the LAST then the 1st column of the original file.
Moreover, I would sort the two output files by giving the sum (total) of frequences (2nd column in the final file) for any unique string (word/morpheme) of the first column.
Thanks a lot!
mjomba
Hi,
I have a file with multiple records...and I have to select records based on first column....here is the sample file...
I01,abc,125,1a2,LBVI02
I01,abc,126,2b5,LBVI02
I02,20070530,254,abc,LLBI01
I02,20070820,111,bvd,NGBI01
I need all records with I01 in first field in one file and... (8 Replies)
I've a file like this:
andrea andre@lol.com october
antonio@lol.com
marco 45247@pop.com
kk@pop.com may
pollo@lol.com
mary mary@lol.com
can I select only the column with email adress?
can I utilise a filter with @ ?
I want obtain this:
... (2 Replies)
Hi,
Following is my file output
247 Sleep 25439 NULL
259 Sleep 25460 NULL
277 Sleep 15274 NULL
361 Sleep 2 NULL
362 Sleep 202 NULL
I want to select only first column to other file
How can... (2 Replies)
How can I use awk to pick a particular column and work on it? For example, I want to count the number of characters in column10 that are separated by |?
Thank you. (2 Replies)
I know I know..
for sure one of the easier mysql statements. But somehow I can not figure out this.
I expect to see all distinct items of 'data_12' where 'kwroot' has 'straxx' in, and in the same row 'data_12' ist (not = 'kwsearched' in any existing row)
data_12 ... (6 Replies)
the input is : 6298 | anna | chennai | 7/4/08
3981 | dastan | bagh | 8/2/07
6187 | galma | london | 9/5/01
3728 | gonna | kol | 8/2/10
3987 | hogja | mumbai | 8/5/09
2898 | homy | pune | 7/4/09
9167 | tamina | ny | 8/3/10
4617 | vazir | ny
now how to get the following output : 3987 |... (4 Replies)
Two columns are there in a table Value and Value2.I need to select a desired value from 'value' column if the Value2 is having a particular value.
Ex. Table has values
----------------------------
Value Value2
----------------------------
1 GOD
... (6 Replies)
Hi all,
Am using awk to reformat an existing file
cat $INP_FILE1 | while read line
do
echo "$line" | nawk ' BEGIN {FS=","} {print("5",$1,$28,"$27",$26)}' >> $OUT_FILE1
done
my question is, i would like to read lines that are starting with particular value only example
... (9 Replies)
I want records which have more than one and different value in the second column on the below sample file.
Ex, I have the samle file below :-
XYZ 1
XYZ 3
abc 1
abc 1
qwe 2
qwe 1
qwe 3
I want to select XYZ and QWE line only. (6 Replies)
Hi all,
Am trying to write a menu driven script using SELECT and if I have more than 4 options, it wraps to the next column. That is if I have 6 choices, items 5 and 6 are in the second column.
Is there any settings that control this behavior or is it due to some stty settings?
stty -a... (3 Replies)
Discussion started by: newbie_01
3 Replies
LEARN ABOUT OPENDARWIN
comm
COMM(1) BSD General Commands Manual COMM(1)NAME
comm -- select or reject lines common to two files
SYNOPSIS
comm [-123i] file1 file2
DESCRIPTION
The comm utility reads file1 and file2, which should be sorted lexically, and produces three text columns as output: lines only in file1;
lines only in file2; and lines in both files.
The filename ``-'' means the standard input.
The following options are available:
-1 Suppress printing of column 1.
-2 Suppress printing of column 2.
-3 Suppress printing of column 3.
-i Case insensitive comparison of lines.
Each column will have a number of tab characters prepended to it equal to the number of lower numbered columns that are being printed. For
example, if column number two is being suppressed, lines printed in column number one will not have any tabs preceding them, and lines
printed in column number three will have one.
The comm utility assumes that the files are lexically sorted; all characters participate in line comparisons.
DIAGNOSTICS
The comm utility exits 0 on success, and >0 if an error occurs.
SEE ALSO cmp(1), diff(1), sort(1), uniq(1)STANDARDS
The comm utility conforms to IEEE Std 1003.2-1992 (``POSIX.2'').
HISTORY
A comm command appeared in Version 4 AT&T UNIX.
BSD June 6, 1993 BSD