Hi,
I have a data file with following structure:
a|b|c|d|3|f1|f2|f3
a|b|c|d|5|f1|f2|f3|f4|f5
I want to change this data to:
a|b|c|d|3|f1;f2;f3
a|b|c|d|5|f1;f2;f3;f4;f5
Data in column 5 tells the number of following fields. All fields delimiter after the 5th column needs to be... (6 Replies)
I am trying to use sed to replace specific characters at a specific position in the file with a different value... can this be done?
Example:
File:
A0199999123
A0199999124
A0199999125
Need to replace 99999 in positions 3-7 with 88888.
Any help is appreciated. (5 Replies)
Hi,
I have file as below:
5 6 7
4 8 9
3 5 6
output needs to be another file with 4th column as $1+$2 and 5th column as $3+$4.
sample output file
5 6 7 11 18
4 8 9 12 21
3 5 6 8 14
Anybody have answer
Thanks in advance (3 Replies)
Greetings.
I don't have experience programing scripts. I need to insert a string in a specific position of another string on another file (last.cfg), for example:
File last.cfg before using script:
login_interval=1800
lcs.machinename=client04
File last.cfg after using script:... (4 Replies)
Hello experts,
I am new to this group and to 'SED' and 'AWK'. I have data (text file) with 5 columns (C_1-5) and 100s of lines (only 10 lines are shown below as an example). I have to find or select only the id numbers (C-1) of specific lines with '90' in the same line (of C_3) AND with '20' in... (6 Replies)
Hi all!
I need to change the final e every time when it is present in any word in column 1 to a; moreover, to change the final i again to a in any word in column 1, but just if word in column 2 begins with ha or si.
Here below you can see a sample of my data:
achwa ungeliachwa ungeli 1... (3 Replies)
Hi,
I made following configuration to create user directory:
# authconfig --enablemkhomedir --update
But the directory is created as permission 755, I'd like to modify the script to change directory access permission to 700, where is the script which copies /etc/skel to /home... (0 Replies)
Hello,
i need help with awk.
I have this file:
cat number
DirB port 67 er_enc_out 0 er_bad_os 0
DirB port 71 er_enc_out 56 er_bad_os 0
DirB port 74 er_enc_out 0 er_bad_os 0
DirB port 75 ... (4 Replies)
What is the proper syntax to add specific text to a column in a file? Both the input and output below are tab-delineated. What if there are multiple text/fields, such as /CP&/2 /CM&/3 /AA&/4 Thank you :).
sed 's/*/Index&/1' del.txt.hg19_multianno.txt > matrix.del.txt (4 Replies)
Discussion started by: cmccabe
4 Replies
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echo
ECHO(1) FSF ECHO(1)NAME
echo - display a line of text
SYNOPSIS
echo [OPTION]... [STRING]...
DESCRIPTION
NOTE: your shell may have its own version of echo which will supercede the version described here. Please refer to your shell's documenta-
tion for details about the options it supports.
Echo the STRING(s) to standard output.
-n do not output the trailing newline
-e enable interpretation of the backslash-escaped characters listed below
-E disable interpretation of those sequences in STRINGs
--help display this help and exit
--version
output version information and exit
Without -E, the following sequences are recognized and interpolated:
NNN the character whose ASCII code is NNN (octal)
\ backslash
a alert (BEL)
backspace
c suppress trailing newline
f form feed
new line
carriage return
horizontal tab
v vertical tab
AUTHOR
Written by FIXME unknown.
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Copyright (C) 2002 Free Software Foundation, Inc.
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SEE ALSO
The full documentation for echo is maintained as a Texinfo manual. If the info and echo programs are properly installed at your site, the
command
info echo
should give you access to the complete manual.
GNU coreutils 4.5.3 February 2003 ECHO(1)