58 lines
1.8 KiB
Plaintext
58 lines
1.8 KiB
Plaintext
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#
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# To make this Bourne shell script operative apply once:
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# chmod 700 namedown
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# rehash
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case $# in
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0)
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echo
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echo "====================================================="
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echo "namedown, Convert file names to lower case and ; to ."
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echo "By Hannu Hirvonen and Timo Salmi Sun 18-Mar-2001"
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echo "http://www.uwasa.fi/~ts/ and http://www.uwasa.fi/~hh/"
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echo "====================================================="
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echo
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echo "Usage: namedown [FILENAME(S)]"
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echo
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echo "Converts file names only. Directory names are not affected"
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echo
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;;
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*)
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for oldname in $*
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do
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newfile=`basename ${oldname} | tr '[A-Z;]' '[a-z.]'`
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dirname=`dirname ${oldname}`
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newname="${dirname}/${newfile}"
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oldname="${dirname}/`basename ${oldname}`"
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#Don't convert a file into itself
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if [ "${newname}" = "${oldname}" ]; then
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echo > /dev/null
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#Don't convert directory names
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elif [ -d "${oldname}" ]; then
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mv "${oldname}" "${oldname}.bak"
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mv "${oldname}.bak" "${newname:-${oldname}}"
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echo "Directory ${oldname} converted to directory ${newname:-${oldname}}"
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# echo /dev/null
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#Don't convert if the file does not exist
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elif [ ! -f "${oldname}" ]; then
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echo > /dev/null
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#Don't overwrite existing files
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# elif [ -f "${newname}" ]; then
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# echo "${oldname} not converted, file ${newname} already exists" 2>&1
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#Don't move to subdirectories if they happen to exist
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elif [ -d "${newname}" ]; then
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echo "${oldname} not converted, directory ${newname} already exists" 2>&1
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#Do it
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else
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mv "${oldname}" "${oldname}.bak"
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mv "${oldname}.bak" "${newname:-${oldname}}"
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echo "File ${oldname} converted to file ${newname:-${oldname}}"
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fi
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done
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;;
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esac
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