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| Rev 33 | Rev 37 | ||
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| Line 21... | Line 21... | ||
| 21 | 21 | ||
| 22 | Usage() |
22 | Usage() |
| 23 | { |
23 | { |
| 24 | mesg="$1" |
24 | mesg="$1" |
| 25 | 25 | ||
| 26 | echo "Usage : $progname directory" |
26 | echo "Usage: $progname directory" |
| 27 | echo $mesg |
27 | echo $mesg |
| 28 | } |
28 | } |
| 29 | 29 | ||
| 30 | # |
30 | # |
| 31 | # we need local vars to keep the value when called recursively |
31 | # we need local vars to keep the value when called recursively |
| Line 81... | Line 81... | ||
| 81 | directory=$1 |
81 | directory=$1 |
| 82 | if [ -d $directory ] |
82 | if [ -d $directory ] |
| 83 | then |
83 | then |
| 84 | start_traverse $directory |
84 | start_traverse $directory |
| 85 | else |
85 | else |
| 86 | Usage "ERROR: No directory $directory found" |
86 | Usage "ERROR: No a directory : $directory" |
| 87 | fi |
87 | fi |
| 88 | else |
88 | else |
| 89 | Usage "ERRROR: 1 argument expected" |
89 | Usage "ERROR: 1 argument expected" |
| 90 | fi |
90 | fi |