Identify Trailer record Post: 302942588

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Hi, I have a script which creates and modifies a csv file. I have managed to do everything I need to do apart from 1 thing. I need to append a trailer record to the file. I need this line to hold the total of an entire column of the csv file (skipping the 1st line which is a header). Can...

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How to compare current record,with next and previous record in awk without using array?

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5. Shell Programming and Scripting

awk command to omit trailer record in a file

I am trying to omit the trailer record in a variable width file I tried using awk 'NR >1 { print prev } { prev = $0 }' filename The above command is giving output but somehow it is trimming columns from the record. For example if my record has columns A,B,C,D The awk gives output as A,B,C ...

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Match sum of values in each column with the corresponding column value present in trailer record

Hi All, I have a requirement where I need to find sum of values from column D through O present in a CSV file and check whether the sum of each Individual column matches with the value present for that corresponding column present in the trailer record. For example, let's assume for column D...

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I have a EBCDIC multi layout file which has a header record which is 21 bytes, The Detail records are 2427 bytes long and the trailer record is 9 bytes long. Is there a command to remove the header as well as trailer record and read only the detail records while at the same time not altering...

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Need code for updating second record to first record in shell scripting

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LEARN ABOUT DEBIAN

vboxmail

vboxmail(8)						    Linux System Administration 					       vboxmail(8)

NAME

       vboxmail - script to send notification of new voice message

SYNOPSIS

       vboxmail messagename callername callerid mail-to-address

DESCRIPTION

       vboxmail is used by vboxgetty to send notification of a new voice message via email. It is not meant to be called directly by any user.

       You can make local modifications to this script by copying it from /usr/sbin/vboxmail to /etc/isdn/vboxmail, and editing the copy there.

       Note  that there is an enhanced version of this script available as /usr/share/doc/isdnvboxserver/vboxmail.enhanced . To use it, copy it to
       /etc/isdn/vboxmail .  This enhanced version will send the recorded message as a MIME attachment in the  email  notification.   If  lame	or
       xingmp3enc  are	installed  in  /usr/local/bin, then the message will be converted to MP3 format; otherwise, it will be sent as a WAV file.
       For this to work, you also need the following packages installed:
       mime-construct sox
       and of course an MP3 encoder if you want MP3 format. Note that the MP3 format will only be 50% smaller (instead of the 90% you might other-
       wise expect), because of the relatively bad sound quality to begin with (8kHz sampling, mono).  If you want to use another MP3 encoder than
       lame or xingmp3enc, you'll have to make patches to the script. I'll be happy to implement your changes. Send them as a wishlist bug  report
       on isdnvboxserver.

SEE ALSO

       vboxgetty(8), vboxgetty.conf(5)

AUTHOR

       This manual page was written by Paul Slootman <paul@debian.org>, for Debian GNU/Linux and isdn4linux.

ISDN 4 Linux 3.25						    1998/11/17							       vboxmail(8)