Hi all,
I have a flat file of 1000 rows. I want to check the length of the 5th column. The one having the longest length , I want to set it as DEFINED PARAMETER.
So later I can check others with that particular number only.
Any ideas ?? (2 Replies)
hi,
i currently have a file with columns similar to this
customer name owed
CID123 John 300
CID342 harry 500
at present i use use awk to find the amount owed by the customer using the customer ID (CID).
if the customer spends more money how would i go about using sed/awk etc to... (2 Replies)
Hi,
I know there are lots of threads on replacing text within files, usually using sed or awk. However, I find it hard to adapt examples that I found to my specific case. I am kind of new to UNIX and have hard times learning the syntax either for sed or awk so I would appreciate any help. Here's... (5 Replies)
Hi,
This is my first post to this site. So kindly forgive if I am writing in a wrong section.
My query is that...
I want to modify the max username length size. I guess it is 32/64 on CentOS. Now I want to change it to 128. Is there any way to do that?
Thanks in advance!! :) (4 Replies)
Hey Any one...
Do u know any way I can modify the max username length in unix? I guess it is 32/64 characters by default. Suppose I want to increase it to 128.
i hav tried /etc/skel
but no use...
How can I do that? (2 Replies)
Hi,
I'm attempting to rename some files that have spaces in them. Without linking sed commands together is it possible to replace the first three "." to " ".
File.name.is.long.ext -> File name is long.ext
I can get the desired effect with
echo "File.name.is.long.ext" | sed 's/\./ /g;s/... (5 Replies)
hai guys,
pick the 1st field and calculate max length.
if suppose max length is 2,
then compare the all records if <2 then add zero's prefix of the record.
for ex:
s.no,sname
1,djud
37,jtuhe
in this max length of the 1st field is 2 right
the output wil be
s.no,sname
01,djud... (6 Replies)
Discussion started by: Suneelbabu.etl
6 Replies
LEARN ABOUT DEBIAN
mp3cut
MP3CUT(1) User Command MP3CUT(1)NAME
mp3cut - cut and assemble MP3 files
SYNOPSIS
mp3cut [ -o outputfile ] [ -T title ] [ -A artist ] [ -N album-name ] [ -t [hh:]mm:ss[+ms]-[hh:]mm:ss[+ms] ] mp3file [[ -t ... ] mp3file1
...]
DESCRIPTION
The mp3cut utility cuts and assembles MP3 files according to the time specifications given on the command line. The mp3 output is written
to the outputfile. If no outputfile is given on the command-line, the name for the outputfile is created from the name of the first mp3
file by adding output.mp3 at the end. The -t flag specifies which part of the mp3 file following it will be extracted.
OPTIONS -o outputfile
Specify where the output is to be written.
-T title
Specify the title ID3 tag for the output file.
-A artist
Specify the artist ID3 tag for the output file.
-N album-name
Specify the album name ID3 tag for the output file.
-t [hh:]mm:ss[+ms]-[hh:]mm:ss[+ms]
Specify which part of the following mp3file will be included in the output file.
hh = hours
mm = minutes
ss = seconds
ms = milliseconds
If the starting time is omitted, 00:00:00+00 is used as starting time. If the ending time is omitted, the end of the MP3 file is
used as ending time.
EXAMPLES
mp3cut -o output.mp3 -t 23:42+500-01:23:42+750 input.mp3
Cut the segment from 23 minutes, 42 seconds and 500 milliseconds to 1 hour, 23 minutes, 42 seconds and 750 milliseconds from
input.mp3 and write the output to output.mp3.
mp3cut -t 00:01-00:02 input1.mp3 -t -15:23 input2.mp3 -t 9:87+500- input3.mp3
Append the segments from input1.mp3, input2.mp3 and input3.mp3 and write the output to input1.output.mp3.
AUTHORS
Manuel Odendahl <manuel@bl0rg.net>, Florian Wesch <dividuum@bl0rg.net>
February 2005 MP3CUT(1)