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Top Forums Shell Programming and Scripting Append variable texts to the beginning of each line in all files in a directory Post 302607628 by balajesuri on Thursday 15th of March 2012 02:00:59 AM
Old 03-15-2012
Is it the filename (without its extension) that you want to put in front of each line? If so, then try this:

Code:
for file in *.sco; do sed -i "s/^/$(basename $file .sco) /g" $file; done

This User Gave Thanks to balajesuri For This Post:
 

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MAKECSD(1)						  The Canonical Csound Reference						MAKECSD(1)

NAME
makecsd - Creates a CSD file from the specified input files. . DESCRIPTION
Creates a CSD file from the specified input files. The first input file that has a .orc extension (case is not significant) is put to the <CsInstruments> section, and the first input file that has a .sco extension becomes <CsScore>. Any remaining files are Base64 encoded and added as <CsFileB> tags. An empty <CsOptions> section is always added. Some text filtering is performed on the orchestra and score file: o newlines are converted to the native format of the system on which makecsd is being run. o blank lines are removed from the beginning and end of files. o any trailing whitespace is removed from the end of lines. o optionally, tabs can be expanded to spaces with an user specified tabstop size. SYNTAX
makecsd [OPTIONS ... ] infile1 [ infile2 [ ... ]] INITIALIZATION
Flags: o - t n = expand tabs to spaces using tabstop size n (default: disabled). This applies only to the orchestra and score file. o - w n = set Base64 line width to n (default: 72). Note: the orchestra and score are not wrapped. o - o fname = output file name (default: stdout) EXAMPLES
makecsd -t 6 -w 78 -o file.csd file.mid file.orc file.sco sample.aif This creates a CSD from file.orc and file.sco (tabs are expanded to spaces assuming a tabstop size of 6 characters), and file.mid and sample.aif are added as <CsFileB> tags containing Base64 encoded data with a line width of 78 characters. The output file is file.csd. CREDITS
Author: Istvan Varga Jan 2003 AUTHORS
Barry Vercoe MIT Media Lab Author. Dan Ellis MIT Media Lab, Cambridge Massachussetts Author. COPYRIGHT
5.07 06/23/2009 MAKECSD(1)
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