hey,
I want to concat whole bunch of strings together but somehow they don't turn out the way I want them to
a="HELLO "
b="WORLD "
c=$a$b
I was expecting c to be "HELLO WORLD " but it... (1 Reply)
hi
I have a file, I need to concatenate depening on the no of columns i need to concatenate.
for example i need to concatenate field1,filed34,field2( no of columns is not always 3, it can be any number of fields)
concat.ksh field1 field34 field2
how to achieve this, is there any argv ,argc... (10 Replies)
Hi All
this may be somewhere in internet , but couldnt find the it.
i have file as
abc01
2010-07-01 12:45:24
2010-07-01 12:54:35
abc02
2010-07-01 12:59:24
2010-07-01 01:05:13
abc03
.
.
.
the output using awk should look like this
abc01|2010-07-01 12:45:24|2010-07-01 12:54:35... (3 Replies)
Hello Unix gurus,
how to concat 3 files content side by side .
i have 3 files
more report1.txt
select *from tab1 A JOIN tab1 B ON
more report2.txt
A.PK1=B.PK1 where
more report3.txt
A.AAA <> B.AAA or
A.BBB <> B.BBB or
A.CCC<> B.CCCC or
..
..
..
A.ZZZ <> B.ZZZ;
if i concatinate... (3 Replies)
Hi Folks
The below is code is giving me value 30.
cal | sed '/^$/d' | tail -1 | awk '{printf $NF-1}'
Actually the text is like below.
echo "you should reply on 30-Jan-2013 evening EST.
Here how should i con-cat above logic in that text? (1 Reply)
Hi,
I need help to combine the first 7 character of firstname if it is longer than 7and combine with the first character of lastname.
ex: username lastname => usernaml
user lastname => userl
Thanks in advance. (10 Replies)
All,
I have 2 files A and B with some data. Now i want to concat data from both the files in to 3rd file.Please help me with a single command line.
A--123456789
B--jlsjdfkajsjas
output file C should be 123456789,jlsjdfkajsjas (2 Replies)
Discussion started by: kiranparsha
2 Replies
LEARN ABOUT NETBSD
comm
COMM(1) BSD General Commands Manual COMM(1)NAME
comm -- select or reject lines common to two files
SYNOPSIS
comm [-123f] 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.
-f Fold case in line comparisons.
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.
comm assumes that the files are lexically sorted; all characters participate in line comparisons.
EXIT STATUS
comm exits 0 on success, >0 if an error occurred.
SEE ALSO cmp(1), diff(1), sort(1), uniq(1)STANDARDS
The comm utility conforms to IEEE Std 1003.2-1992 (``POSIX.2'').
BSD June 6, 1993 BSD