Wrap up the call to 'expr --v', the code to process its output,
and the resulting formatted output in awk functions.
Signed-off-by: Alexander Kapshuk <alexander.kaps...@gmail.com>
---
scripts/ver_linux | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/scripts/ver_linux b/scripts/ver_linux
index b8030d6..1bfe340 100755
--- a/scripts/ver_linux
+++ b/scripts/ver_linux
@@ -57,13 +57,7 @@ BEGIN {
printversion("Kbd", version("loadkeys -V 2>&1"))
printversion("Console-tools", version("loadkeys -V 2>&1"))
printversion("Oprofile", version("oprofiled --version 2>&1"))
-
-expr --v 2>&1 |
-awk '/^expr/{
- match($0, /[0-9]+([.]?[0-9]+)+/)
- printf("Sh-utils\t\t%s\n",
- substr($0,RSTART,RLENGTH))
-}'
+ printversion("Sh-utils", version("expr --v 2>&1"))
udevadm --version 2>&1 |
awk '/[0-9]+([.]?[0-9]+)+/ && !/not found$/{
--
2.7.3
