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Commit | Line | Data |
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1 | #! /bin/bash | |
2 | # | |
3 | # original from | |
4 | # @(#) lowercase.ksh 1.0 92/10/08 | |
5 | # 92/10/08 john h. dubois iii (john@armory.com) | |
6 | # | |
7 | # conversion to bash v2 syntax done by Chet Ramey | |
8 | ||
9 | lowercase() | |
10 | { | |
11 | for file; do | |
12 | [ -f "$file" ] || continue | |
13 | filename=${file##*/} | |
14 | case "$file" in | |
15 | */*) dirname=${file%/*} ;; | |
16 | *) dirname=.;; | |
17 | esac | |
18 | nf=$(echo $filename | tr A-Z a-z) | |
19 | newname="${dirname}/${nf}" | |
20 | if [ "$nf" != "$filename" ]; then | |
21 | mv "$file" "$newname" | |
22 | echo "lowercase: $file -> $newname" | |
23 | else | |
24 | echo "lowercase: $file not changed." | |
25 | fi | |
26 | done | |
27 | } |