kernel-install: extend --help

keszybz · keszybz · commit 3ac33bc96672 · 2020-06-05T16:34:05.000+02:00
diff --git a/src/kernel-install/kernel-install b/src/kernel-install/kernel-install
@@ -23,8 +23,11 @@ SKIP_REMAINING=77
 usage()
 {
     echo "Usage:"
-    echo "        $0 add KERNEL-VERSION KERNEL-IMAGE [INITRD-FILE ...]"
-    echo "        $0 remove KERNEL-VERSION"
+    echo "  $0 [OPTIONS...] add KERNEL-VERSION KERNEL-IMAGE [INITRD-FILE ...]"
+    echo "  $0 [OPTIONS...] remove KERNEL-VERSION"
+    echo "Options:"
+    echo "  -h,--help     Print this help"
+    echo "  -v,--verbose  Increase verbosity"
 }
 
 dropindirs_sort()

Original file line number	Diff line number	Diff line change
`@@ -23,8 +23,11 @@ SKIP_REMAINING=77`
`23`	`23`	`usage()`
`24`	`24`	`{`
`25`	`25`	`echo "Usage:"`
`26`		`- echo " $0 add KERNEL-VERSION KERNEL-IMAGE [INITRD-FILE ...]"`
`27`		`- echo " $0 remove KERNEL-VERSION"`
	`26`	`+ echo " $0 [OPTIONS...] add KERNEL-VERSION KERNEL-IMAGE [INITRD-FILE ...]"`
	`27`	`+ echo " $0 [OPTIONS...] remove KERNEL-VERSION"`
	`28`	`+ echo "Options:"`
	`29`	`+ echo " -h,--help Print this help"`
	`30`	`+ echo " -v,--verbose Increase verbosity"`
`28`	`31`	`}`
`29`	`32`
`30`	`33`	`dropindirs_sort()`