09-24-2012
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have been trying to remove some improperly formatted lines of output from fortran code I have been using. The problem is that I have some singularities in the math for some points that causes an incorrectly large value to be reported that exceeds the normal formating set in the code resulting in... (2 Replies)
Discussion started by: gillesc_mac
2 Replies
2. UNIX for Dummies Questions & Answers
I've shell script where i used the below command to take the line which contains patterns.
sed -n "/$year 05:/,/$year 17:/p" trace.log | grep -f patterns.txt > output.log
This was working fine for long time, but now a days this script is not working with and throwing error like
sed:... (8 Replies)
Discussion started by: senthil.ak
8 Replies
3. Shell Programming and Scripting
Hello,
I have a file. its content are like below.
mdn:87439842
imsi:23082038203
Ctime:12082010 01:20:10
mdn:9324783783
imsi:402349823322
Ctime: 12072010 01:20:10
mdn:87439842
imsi:23082038203
Ctime: 23072010 01:20:10
mdn:87439842
imsi:23082038203
Ctime:18072010 01:20:10
mdn:87439842... (3 Replies)
Discussion started by: Sanket11
3 Replies
4. UNIX for Dummies Questions & Answers
Ok, so I have bunch of files that are named "orange__file_name.asm" and I want to batch rename them to "file_name.asm" I know that using "ls | sed s/orange__//" will get rid of the part of the file name I do not want. But how do I combine that with the mv command to actually do it?
Thanks
JG (5 Replies)
Discussion started by: john galt
5 Replies
5. UNIX for Dummies Questions & Answers
I'm watching a particular expression as it is appended in a line to a file:
tail -f LOG | sed -n /"$@"/p
So whatever value I pass into this script will tail -f the file, but only show me lines that contain the value:
lgwatch expression
However some of the output contains a #20 control... (8 Replies)
Discussion started by: MaindotC
8 Replies
6. Shell Programming and Scripting
Hi all
I have a blast outfile file like this :
NZ_1540841_1561981 ICMP_1687819_1695946 92.59 27 2 0 12826 12852 3136 3162 0.28 38.2
NZ_1540841_1561981 ICMP_1687819_1695946 95.65 23 1 0 12268 12290 5815 5837 0.28 38.2
NZ_1540841_1561981 ICMP_3674888_3676546 82.70 185 32 0 9454 9638 11 195 6e-24 ... (2 Replies)
Discussion started by: pbioinfo
2 Replies
7. Shell Programming and Scripting
Hi All, Need Suggestion, Want to sort a file using awk & sed to get required, output as below, such that each LUN shows correct WWPN and FA port Numbers correctly:
Required output:
01FB 10000000c97843a2 8C 0
01FB 10000000c96fb279 9C 0
22AF 10000000c97843a2 8C 0
22AF 10000000c975adbd ... (10 Replies)
Discussion started by: aix_admin_007
10 Replies
8. Shell Programming and Scripting
Hi All,
Facing an issue with grep & sed
I have logs as below:
gsc_1_20121121.log:2012-11-21 10:09:13,143 INFO - fmsspace.1 ProcessNewOrderSingleRequest: Result - ProcessNewOrderSingleBatchResultDTO - success:true,newOrderSingleBatchResults:ProcessNewOrderSingleResultDTO -... (13 Replies)
Discussion started by: irfanmemon
13 Replies
9. Shell Programming and Scripting
Hi, I have the following command that parses an xml file to read a node <port>'s value. Hoever the output comes with spaces.
My requirement is to trim the spaces around the value and assign to a variable.
sed -n 's|<port>\(.*\)</port>|\1|p' ../cfg.xml
How do I go about it? (6 Replies)
Discussion started by: sai2013
6 Replies
10. Shell Programming and Scripting
Hi I have a below file structure.
200,1245,E1,1,E1,,7611068,KWH,30, ,,,,,,,,
200,1245,E1,1,E1,,7611070,KWH,30, ,,,,,,,,
300,20140223,0.001,0.001,0.001,0.001,0.001
300,20140224,0.001,0.001,0.001,0.001,0.001
300,20140225,0.001,0.001,0.001,0.001,0.001
300,20140226,0.001,0.001,0.001,0.001,0.001... (1 Reply)
Discussion started by: tejashavele
1 Replies
UNIQ(1) User Commands UNIQ(1)
NAME
uniq - report or omit repeated lines
SYNOPSIS
uniq [OPTION]... [INPUT [OUTPUT]]
DESCRIPTION
Discard all but one of successive identical lines from INPUT (or standard input), writing to OUTPUT (or standard output).
Mandatory arguments to long options are mandatory for short options too.
-c, --count
prefix lines by the number of occurrences
-d, --repeated
only print duplicate lines
-D, --all-repeated[=delimit-method]
print all duplicate lines delimit-method={none(default),prepend,separate} Delimiting is done with blank lines.
-f, --skip-fields=N
avoid comparing the first N fields
-i, --ignore-case
ignore differences in case when comparing
-s, --skip-chars=N
avoid comparing the first N characters
-u, --unique
only print unique lines
-z, --zero-terminated
end lines with 0 byte, not newline
-w, --check-chars=N
compare no more than N characters in lines
--help display this help and exit
--version
output version information and exit
A field is a run of blanks (usually spaces and/or TABs), then non-blank characters. Fields are skipped before chars.
Note: 'uniq' does not detect repeated lines unless they are adjacent. You may want to sort the input first, or use `sort -u' without
`uniq'.
AUTHOR
Written by Richard M. Stallman and David MacKenzie.
REPORTING BUGS
Report uniq bugs to bug-coreutils@gnu.org
GNU coreutils home page: <http://www.gnu.org/software/coreutils/>
General help using GNU software: <http://www.gnu.org/gethelp/>
COPYRIGHT
Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
SEE ALSO
The full documentation for uniq is maintained as a Texinfo manual. If the info and uniq programs are properly installed at your site, the
command
info coreutils 'uniq invocation'
should give you access to the complete manual.
GNU coreutils 7.1 July 2010 UNIQ(1)