Hi Friends,
I prefer to represent my problem with example.
I have two files as below:
file1.txt
---------
abcd.....1234......XY
abcd.....1235......XX
abcd.................
abcd...231236..1111YX
abcd...241236..1112YY
abcd...241237......YY
abce.....1235......YY
file2.txt
-------
... (4 Replies)
I'm getting to grips with this concept of the umask.
What I thought was, setting umask uga+rwx would result in creating files with all permissions for everyone. Seems not to be the case though. Read and write bits get set, but not the execute bit.
Is there some gap in my understanding, or is... (2 Replies)
Hi All,
I am trying to manipulate a text file in a csh script I am writing. I just started scripting a few months ago and have NO idea how to get this to work. My ultimate goal is to turn a text file that looks like this:
4 ep2d_diff_mddw_20_p2-MOD err 128 128 64 62 52611737
2 ... (3 Replies)
Hi everybody,
I need an urgent help with a BASH script. I have file which contains (besides the other data) the lines with the following structure identified by with keyword PCList:
<PARAMETER NAME="PCList"
TYPE="LIST_STRUCTURE"
MODEL="{,}"
... (1 Reply)
Hi,
I need a shell/command to achieve this task.
I've a delimited unloaded file from oracle in a scrambled format as shown below with many blank lines in it, I'm just trying to tailor it in a format that would be compatible to view and load it to a IDS db.
Here is the problem
... (1 Reply)
hi
i have a file of the following format
FILE1
5 937 8
1860 1850 1
683 2 1
129 2 2
5 938 8
1122 1123 1
20 520 4
1860 1851 1
5 939 8
1122 1124 1
20 521 4i have another file which... (3 Replies)
im copying alot of files this is a script im trying to modify but not sure how to make it copy files without an extension and then add a .txt to them
abc= #assuming the file does not have an end or extension
foo='abc$'
FROM=/user/share/doc
TO=~/home/doc
for grep $foo in... (3 Replies)
Hello Experts,
I have .txt file which has various columns and 4 rows.
cat input.txt
Cont x y z k
Max 0.3 0.9 0.4 0.6
Min 0.2 0.9 0.3 0.6
Diff 0.1 0 0.1 0
Output:
Cont x y z k
Max 0.5 1.1 0.6 0.8
Min 0.1 0.7 0.2 0.4
Diff 0.4 0.4 0.4 0.4
That means if the diff between the Max and... (2 Replies)
Hi All,
I have next to zero knowledge on what I am about to ask so I will just ask it in plain English :)
I am wondering how best to go about manipulating audio files server side. The manipulations required are join files one after the other, eg, audio1 + audio2 + audio3 + audio4 = audio5
... (0 Replies)
Not sure if the question posted in another forums can be moved by me.So posting the link here.
https://www.unix.com/unix-advanced-expert-users/221425-shell-script-manipulate-files.html#post302795379
Need your help here. (1 Reply)
Discussion started by: vedanta
1 Replies
LEARN ABOUT REDHAT
cut
CUT(1) FSF CUT(1)NAME
cut - remove sections from each line of files
SYNOPSIS
cut [OPTION]... [FILE]...
DESCRIPTION
Print selected parts of lines from each FILE to standard output.
Mandatory arguments to long options are mandatory for short options too.
-b, --bytes=LIST
output only these bytes
-c, --characters=LIST
output only these characters
-d, --delimiter=DELIM
use DELIM instead of TAB for field delimiter
-f, --fields=LIST
output only these fields; also print any line that contains no delimiter character, unless the -s option is specified
-n with -b: don't split multibyte characters
-s, --only-delimited
do not print lines not containing delimiters
--output-delimiter=STRING
use STRING as the output delimiter the default is to use the input delimiter
--help display this help and exit
--version
output version information and exit
Use one, and only one of -b, -c or -f. Each LIST is made up of one range, or many ranges separated by commas. Each range is one of:
N N'th byte, character or field, counted from 1
N- from N'th byte, character or field, to end of line
N-M from N'th to M'th (included) byte, character or field
-M from first to M'th (included) byte, character or field
With no FILE, or when FILE is -, read standard input.
AUTHOR
Written by David Ihnat, David MacKenzie, and Jim Meyering.
REPORTING BUGS
Report bugs to <bug-coreutils@gnu.org>.
COPYRIGHT
Copyright (C) 2002 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU-
LAR PURPOSE.
SEE ALSO
The full documentation for cut is maintained as a Texinfo manual. If the info and cut programs are properly installed at your site, the
command
info cut
should give you access to the complete manual.
cut (coreutils) 4.5.3 February 2003 CUT(1)