blob: 7ae16799b4b3498a583866a0ed0f9deece440065 (
plain)
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
|
--- lddd.in 2014-03-20 15:55:50.154579704 -0400
+++ lddd 2014-03-21 00:35:07.167279204 -0400
@@ -3,7 +3,23 @@
# lddd - find broken library links on your machine
#
-m4_include(lib/common.sh)
+. $(librelib messages)
+
+usage() {
+ print "Usage: %s [-h]" "${0##*/}"
+ print "Find broken library links on your machine."
+ echo
+ prose 'Scans $PATH and library directories for ELF files with
+ references to missing shared libraries.'
+}
+
+if [[ $1 = '-h' ]]; then
+ usage
+ exit 0
+elif [[ $# -gt 0 ]]; then
+ usage >&2
+ exit 1
+fi
ifs=$IFS
IFS="${IFS}:"
|
