1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
#!/bin/bash
usage()
{
cat << EOF
usage: $0 options
This script adds a header to all files matching the provided pattern in the given directory
OPTIONS:
-h Show this message
-l license file
-d directory to search
-p file pattern to match
EOF
}
license=
pattern=
directory=
while getopts "hl:p:d:" OPTION
do
case $OPTION in
h)
usage
exit 1
;;
l)
license=$OPTARG
;;
p)
pattern=$OPTARG
;;
d)
directory=$OPTARG
;;
?)
usage
exit
;;
esac
done
echo "Prepending ${license} to files with pattern ${pattern} in directory ${directory}"
for i in ${directory}/${pattern}
do
if ! grep -q Copyright $i
then
cat ${license} $i >$i.new && mv $i.new $i
fi
done
|
