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Top Forums UNIX for Dummies Questions & Answers how to convert the string YYYYMMDD into YYYY.MM.DD Post 302217620 by spatra on Wednesday 23rd of July 2008 07:18:33 AM
Old 07-23-2008
I got it.

echo "YYYYMMDD" | awk '{ print substr($0,1,4)"."substr($0,5,2)"."substr($0,7,2) }'
 

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

NAME
convertquota - convert quota from old file format to new one SYNOPSIS
convertquota [ -ug ] [ -e | -f ] filesystem DESCRIPTION
convertquota converts old quota files quota.user and quota.group to files aquota.user and aquota.group in new format currently used by 2.4.0-ac? and newer or by SuSE or Red Hat Linux 2.4 kernels on filesystem. New file format allows using quotas for 32-bit uids / gids, setting quotas for root, accounting used space in bytes (and so allowing use of quotas in ReiserFS) and it is also architecture independent. This format introduces Radix Tree (a simple form of tree structure) to quota file. OPTIONS
-u, --user convert user quota file. This is the default. -g, --group convert group quota file. -f, --convert-format convert from old file format to new one. This is the default. -e, --convert-endian convert new file format from big endian to little endian. -V, --version print version information. FILES
aquota.user new user quota file aquota.group new group quota file SEE ALSO
quota(1), setquota(8), edquota(8), quotacheck(8), quotaon(8), repquota(8) AUTHOR
Jan Kara <jack@suse.cz> 4th Berkeley Distribution Fri Aug 20 1999 CONVERTQUOTA(8)
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