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-rwxr-xr-xlsinitramfs11
1 files changed, 10 insertions, 1 deletions
diff --git a/lsinitramfs b/lsinitramfs
index f86ad9c..03ee517 100755
--- a/lsinitramfs
+++ b/lsinitramfs
@@ -4,7 +4,16 @@ set -eu
usage()
{
- echo "Usage: $(basename "$0") [-l] <initramfs file>"
+ cat << EOF
+
+Usage: lsinitramfs [-l] initramfs-file...
+
+Options:
+ -l Display long and more verbose listing of initramfs content
+
+See lsinitramfs(8) for further details.
+
+EOF
}
if [ "$#" -eq 0 ] ; then