Record uptime (/proc/uptime in `proc_uptime` and uptime(1) in file `uptime`)

Thanks: Ralf Moll for the suggestion

diff --git a/grml-hwinfo b/grml-hwinfo
index 6d98829..382594f 100755 (executable)
--- a/grml-hwinfo
+++ b/grml-hwinfo
@@ -211,11 +211,13 @@ cd "${OUTDIR}" || exit 1
 
   # proc stuff
   for i in cpuinfo interrupts cmdline devices dma fb iomem ioports \
-    mdstat meminfo modules mtrr pci version ; do
+    mdstat meminfo modules mtrr pci uptime version ; do
     [ -r /proc/$i ] && cat /proc/$i > proc_$i
   done
   exectest sysdump  && sysdump > ./sysdump 2>./sysdump.error
 
+  exectest uptime && uptime > ./uptime 2>./uptime.error
+
   # log
   dmesg > dmesg.cur