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Top Forums UNIX for Beginners Questions & Answers How do you preserve the max length of a line after replacing a specific value? Post 303041410 by MadeInGermany on Friday 22nd of November 2019 02:43:57 PM
Old 11-22-2019
Include the existing trailing spaces in order to replace(=remove) them:
Code:
s/ID3 */$NEW${SPC:${#NEW}}/

A variant with printf:
Code:
sed -i "s/ID3 */$(printf "%-10s" "$NEW")/" TESTFILE_TEST

This User Gave Thanks to MadeInGermany For This Post:
 

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KID3(1) 						      General Commands Manual							   KID3(1)

NAME
kid3 - Kid3 ID3 Tagger SYNOPSIS
kid3 [options] dir DESCRIPTION
With Kid3, an ID3 tag editor for KDE you can: * Edit ID3v1.1 tags * Edit all ID3v2.3 frames * Convert between ID3v1.1 and ID3v2.3 tags * Edit Ogg/Vorbis tags * Edit tags in MP3, Ogg/Vorbis, FLAC, MPC, MP4/AAC, MP2, Speex, TrueAudio and WavPack files. * Edit tags of multiple files, e.g. the artist, album, year and genre of all files of an album typically have the same values and can be set together. * Generate tags from filenames * Generate filenames from tags * Generate playlist files * Automatic case conversion and string translation * Import and export album data OPTIONS
A summary of options are included below. --help Show summary of options. --help-qt Show Qt specific options --help-kde Show KDE specific options --help-all Show all options --author Show author information -v, --version Show version of program. --license Show license information AUTHOR
Kid3 was written by Urs Fleisch <ufleisch@users.sourceforge.net>. This manual page was written by Aurelien Jarno <aurel32@debian.org>, for the Debian GNU/Linux system (but may be used by others). April 17, 2004 KID3(1)
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