Hello,
I have a 1.6 GB file that I would like to modify by matching some ids in col1 with the ids in col 1 of file2.txt and save the results into a 3rd file.
For example:
File 1 has 1411 rows, I ignore how many columns it has (thousands)
File 2 has 311 rows, 1 column
Would like to... (7 Replies)
I have file with multiple columns. Column values for a record may be same.
Now i have to replace a column value(this can be same for the other columns) with new value.
File.txt
A,B,C,D,A,B,C,D,A,B,C,D
A,B,C,D,A,B,C,D,A,B,C,D
A,B,C,D,A,B,C,D,A,B,C,D
A,B,C,D,A,B,C,D,A,B,C,D... (1 Reply)
Hi Friends,
This is the only solution to my task. So, any help is highly appreciated.
I have a file
cat input1.bed
chr1 100 200 abc
chr1 120 300 def
chr1 145 226 ghi
chr2 567 600 unix
Now, I have another file by name
input2.bed (This file is a binary file not readable by the... (7 Replies)
Hi,
I am a newbie to awk. Here is my problem. Looking for an awk 1-liner to solve it:
My Computing Environment:
- Solaris10
- I prefer to use csh or sh shells
1. Lets say my input file is File1.dat (delimter = | ) and looks as follows:
(File1.dat)
... (1 Reply)
Hello,
I want to Replace/Remove ^M and the new line that follows it in a delimited file.
So far I have tried following and nothing seems to work for me .
Tr –d ‘\r\n’ < old.dat > new.dat -removes all the linefeed, not just the ones after a ^M.
Sed ‘/^M$/{N; s/.\n//;}’ < old.dat >... (7 Replies)
I have a file like this.
It is tab delimited.
Unfortunately, the missing data was filled in with a period "." (see the leading lines 1-5 columns)
I want to substitute the periods for misisng data with an integer "-999".
however, I do not want the global replace to change the other periods seen... (7 Replies)
Hi,
I have the requirement similar to the one mentioned in the below thread.
https://www.unix.com/unix-for-dummies-questions-and-answers/128155-search-replace-string-only-particular-column-delimited-file.html
The only difference is that I need to change the field for row 1,2 and the last... (14 Replies)
Hi all,
I am fairly new to UNIX and I was wondering if you could provide me with some help! Lets say i have a file as below :
Line 1
Line 2
Line 3
ABC|12|4|2
Now the number 4 in bold, this number will represent the number of row there is in the file excluding the header and footer... (10 Replies)
I have an input file as below
Emp1|FirstName|MiddleName|LastName|Address|Pincode|PhoneNumber
1234|FirstName1|MiddleName2|LastName3| Add1 || ADD2|123|000000000
Output :
1234|FirstName1|MiddleName2|LastName3| Add1 ,, ADD2|123|000000000
OR
1234,FirstName1,MiddleName2,LastName3, Add1 ||... (2 Replies)
Discussion started by: styris
2 Replies
LEARN ABOUT OSF1
resize
resize(1X)resize(1X)NAME
resize - set TERMCAP and terminal settings to current xterm window size
SYNOPSIS
resize [-u] [-c] [-s[row col]]
OPTIONS
The following options may be used with resize: This option indicates that Bourne shell commands should be generated even if the user's cur-
rent shell is not /bin/sh. This option indicates that C shell commands should be generated even if the user's current shell is not
/bin/csh. This option indicates that Sun console escape sequences will be used instead of the special xterm escape code. If rows and col-
umns are given, resize will ask the xterm to resize itself. However, the window manager may choose to disallow the change.
DESCRIPTION
The resize command prints a shell command for setting the TERM and TERMCAP environment variables to indicate the current size of xterm win-
dow from which the command is run. For this output to take effect, resize must either be evaluated as part of the command line (usually
done with a shell alias or function) or else redirected to a file which can then be read in. From the C shell (usually known as /bin/csh),
the following alias could be defined in the user's
% alias rs 'set noglob; eval `resize`'
After resizing the window, the user would type: % rs
Users of versions of the Bourne shell (usually known as /bin/sh) that do not have command functions will need to send the output to a tem-
porary file and the read it back in with the "." command:
$ resize > /tmp/out
$ . /tmp/out
FILES
for the base termcap entry to modify. user's alias for the command.
BUGS
The -u or -c must appear to the left of -s if both are specified.
SEE ALSO csh(1), tset(1), xterm(1X)AUTHORS
Mark Vandevoorde (MIT-Athena), Edward Moy (Berkeley)
Copyright (c) 1984, 1985 by X Consortium
See X(1X) for a complete copyright notice.
resize(1X)