Thanks. But the order should consistent with the file name, let say the second column should be the numbers from the file2, and so the hundredth column should be from the file100. ortherwise, these numbers are not in order and are becoming meaningless.
hi friends!
i have a script where a execute a veritas command, available_media wich retrieves me a list of tapes .lst
then i execute
cat /tmp/listtapes.lst | grep -v VL |sed '/^$/d'|awk -F, '{print $1, $3, $4, $9}
' > /tmp/media1.lst
but it prints all the columns instead of the four... (3 Replies)
Hello Team,
I have written following command which is giving output is as shown below.
bash-3.00$ grep -i startup catalina.out | tail +2 | sed -n 1p | awk -F" " '{ for (x=1; x<=5; x++) { printf"%s\n", $x } }'
Dec
19,
2010
3:28:39
PM
bash-3.00$
I would like to modify above command to... (2 Replies)
I have a one-line command,
lsusb | awk '{ $1=""; $2=""; $3=""; $4=""; $5=""; $6=""; print $0 }'
It works, and gives the results I expect, I was just wondering if I am missing some easier way to nullify the first 6 column variables?
Something like,
lsusb | awk '{ $(1-6)=""; print $0 }'
But... (10 Replies)
Hi all,
My input file is :
0 13400000 sil
13400000 14400000 a
14400000 14900000 dh
14900000 15300000 a
15300000 16500000 R
16500000 17000000 k
17000000 17300000 u
17300000 17600000 th
17600000 17900000 sil
17900000 18400000 th
18400000 18900000 a
18900000 19600000 g
19600000 19900000... (1 Reply)
Hi,
Can anyone help with the below please?
I have written some code which takes an input file, and and prints the contents out to a new file - it then loops round and prints the same columns, but increments the ID column by 1 each time.
Input file;
NAME,1,15-Dec-15,
NAME,1,21-Dec-15,... (9 Replies)
Hello, I have two tab files with headers
File1: with 4 columns
header1 header2 header3 header4
44 a bb 1
57 c ab 4
64 d d 5
File2: with 26 columns
header1.. header5 header6 header7 ... header 22...header26
id1 44 a bb
id2 57 ... (6 Replies)
Hi everybody,
I have file 1 with 15 columns, I want to change the formatting of the numbers of columns 10,11 and 12 in the scientific notation.
I used the Following script:
awk '{print $10}' file1.dat | awk '{printf "%.2e\n", $1}' > file2.dat
awk '{print $11}' file1.dat | awk '{printf... (7 Replies)
Hi,
I'm trying to copy and paste the sixth column from a bunch of files into a single file having each column pasted in separate columns (and not one after each other in just one column.)
I tried this code but works only partially because it copied and pasted 50 rows of each column... (6 Replies)
Hi All,
i am trying to print required multiple columns dynamically from a fie.
But i am able to print only one column at a time.
i am new to shell script, please help me on this issue.
i am using below script
awk -v COLT=$1 '
NR==1 {
for (i=1; i<=NF; i++) {
... (2 Replies)
Discussion started by: balu1234
2 Replies
LEARN ABOUT FREEBSD
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, lines only in file1.
-2 Suppress printing of column 2, lines only in file2.
-3 Suppress printing of column 3, lines common to both.
-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.
ENVIRONMENT
The LANG, LC_ALL, LC_COLLATE, and LC_CTYPE environment variables affect the execution of comm as described in environ(7).
EXIT STATUS
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'').
The -i option is an extension to the POSIX standard.
HISTORY
A comm command appeared in Version 4 AT&T UNIX.
BSD December 12, 2009 BSD