hi All,
Thi sis very urgent.
I have large files with pipe delimited.
For example:
1.txt
1001024|120|9|-0.0|#|
1001025|120|9|#|
1001026|120|9|#|
1001032|120|2|-0.0|#|
1002026|110|9|#|
1002027|110|9|-0.0|#|
1002028|120|1|1.0|#|
I need to replace the 4th filed if it is # by |-|
my... (2 Replies)
Hi all,
I would like to replace some columns from file1 with columns from file2. Currently, I'm able to do it with the following command:
awk 'NR==FNR{a=$1;b=$2;c=$3;next;}
{$2=a;$4=b;$5=c;print}' file2 file1 > temp
mv -f temp file1
First, i make the changes and save it as a temp... (1 Reply)
HELLO! This is my first post here! By the way, I think it is great that people do this.
My question:
I have two files, one is a .dilm and one is a .txt. It is my understanding that the .dilm file can be treated as a .txt file. I wrote another program where I was able to manipulate it as if it... (3 Replies)
HP-UX
I have a fixed length file like this
9921190625797AE2560 20091001US20091001@@NEWSITE @@ 20091013001X X 01NEW00DNA00007081 @@ SPRINGFIELD @@ ... (2 Replies)
Hi,
I have two files that are different in size (column #'s differ). Each file has the exact same 3 starting columns. File 1 has 240 columns while File 2 has 45 columns.
So if the first 3 columns are the same, I want to replace columns 83 to 163 from File 1 with columns 18 to 33 from File... (7 Replies)
Hi all,
I have 2 files:
species-names.txt
Abaca-bunchy-top-virus ((((Abaca-bunchy-top-virus((Babuvirus((Unassigned((Nanoviridae((Unassigned))))
Abutilon-mosaic-virus ((((Abutilon-mosaic-virus((Begomovirus((Unassigned((Geminiviridae((Unassigned))))... (2 Replies)
Hi Friends,
I have the following input file
cat input
chr1 100 200 0.1 0.2 na 1 na nd
chr1 105 200 0.1 0.2 1 1 na 98
chr1 110 290 nf 1 na nd na 1
chr2 130 150 12 3 na 1 na 1
chr3 450 600 nf nf na 10 na nd
chr4 300 330 1 1 10 11 23 34
My requirement is
1. If $6 is na make $7 nd and... (2 Replies)
I have two files in below formats:
cat file1
abc|abcd|10|1020
10|xyz|1010|1020
abc|abcd|10|1020
10|xyz|1010|1020
cat file2
abc|abcd|10|1020
11|xyz|1010|1020
abc|abcd|12|1020
10|xyz|1011|1020
abc|abcd|11|1020
10|xyz|1010|1020
abc|abcd|10|1020
10|xyz|1010|1020
I am generating a... (3 Replies)
Hello,
I have two text tab delimited files
File 1 has 30 columns. I am pasting only first 9
Chr Position Ref Alt Score Gene HGVS_C HGVS_P Coding_Consequence dbSNP
1 17312743 C T 1 Gene1 - ... (2 Replies)
Discussion started by: nans
2 Replies
LEARN ABOUT CENTOS
replace
REPLACE(1) MySQL Database System REPLACE(1)NAME
replace - a string-replacement utility
SYNOPSIS
replace arguments
DESCRIPTION
The replace utility program changes strings in place in files or on the standard input.
Invoke replace in one of the following ways:
shell> replace from to [from to] ... -- file_name [file_name] ...
shell> replace from to [from to] ... < file_name
from represents a string to look for and to represents its replacement. There can be one or more pairs of strings.
Use the -- option to indicate where the string-replacement list ends and the file names begin. In this case, any file named on the command
line is modified in place, so you may want to make a copy of the original before converting it. replace prints a message indicating which
of the input files it actually modifies.
If the -- option is not given, replace reads the standard input and writes to the standard output.
replace uses a finite state machine to match longer strings first. It can be used to swap strings. For example, the following command swaps
a and b in the given files, file1 and file2:
shell> replace a b b a -- file1 file2 ...
The replace program is used by msql2mysql. See msql2mysql(1).
replace supports the following options.
o -?, -I
Display a help message and exit.
o -#debug_options
Enable debugging.
o -s
Silent mode. Print less information what the program does.
o -v
Verbose mode. Print more information about what the program does.
o -V
Display version information and exit.
COPYRIGHT
Copyright 2007-2008 MySQL AB, 2008-2010 Sun Microsystems, Inc.
This documentation is free software; you can redistribute it and/or modify it only under the terms of the GNU General Public License as
published by the Free Software Foundation; version 2 of the License.
This documentation is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with the program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or see http://www.gnu.org/licenses/.
SEE ALSO
For more information, please refer to the MySQL Reference Manual, which may already be installed locally and which is also available online
at http://dev.mysql.com/doc/.
AUTHOR
Sun Microsystems, Inc. (http://www.mysql.com/).
MySQL 5.1 04/06/2010 REPLACE(1)