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Full Discussion: Manipulate a CSV File
Top Forums Shell Programming and Scripting Manipulate a CSV File Post 302887046 by hergp on Wednesday 5th of February 2014 09:10:10 AM
Old 02-05-2014
What is the error message? It works here on CentOS 6.5:
Code:
$ cat input
john,5
marco,7
john,4
paul,3
marco,8
$ awk -F, '{ A[$1]+=$2 } END { OFS=","; for (x in A) print x,A[x]; }' input
paul,3
john,9
marco,15
$ cat /etc/centos-release
CentOS release 6.5 (Final)
$ uname -a
Linux xxxxx 2.6.32-431.3.1.el6.i686 #1 SMP Fri Jan 3 18:53:30 UTC 2014 i686 i686 i386 GNU/Linux
$ type awk
awk is a tracked alias for /bin/awk

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UNAFS(8)                                                      System Manager's Manual                                                     UNAFS(8)

NAME
unafs - script to warn users about their weak passwords SYNOPSIS
unafs password-files cell-name DESCRIPTION
This manual page documents briefly the unafs command, which is part of the john package. This manual page was written for the Debian GNU/Linux distribution because the original program does not have a manual page. john, better known as John the Ripper, is a tool to find weak passwords of users in a server. The unafs tool gets password hashes out of the binary AFS database, and produces a file usable by John. SEE ALSO
john(8), mailer(8), unique(8), unshadow(8). The programs are documented fully by John's documentation, which should be available in /usr/share/doc/john or other location, depending on your system. AUTHOR
This manual page was written by Jordi Mallach <jordi@debian.org>, for the Debian GNU/Linux system (but may be used by others). John the Ripper and mailer were written by Solar Designer <solar@openwall.com>. The complete list of contributors can be found in the CRED- ITS file in the documentation directory. john June 03, 2004 UNAFS(8)
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