From 6955bd08f3422a8fdd8b15b50c16ba1813f6b743 Mon Sep 17 00:00:00 2001
From: Antoine Durand-Gasselin <adg@crans.org>
Date: Tue, 16 Jun 2009 03:29:16 +0200
Subject: [PATCH] =?UTF-8?q?[uname=5Fbornes.sh]=20parrall=C3=A9lisation?=
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 *gruik* *gruik* *gruik*

darcs-hash:20090616012916-bd074-28ee58c4c9f4e06c50eb4752219e74a56bfa5be6.gz
---
 wifi/uname_bornes.sh | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/wifi/uname_bornes.sh b/wifi/uname_bornes.sh
index 30a9fe42..f3fcc809 100755
--- a/wifi/uname_bornes.sh
+++ b/wifi/uname_bornes.sh
@@ -1,4 +1,6 @@
 #!/bin/bash
+# copyright 2009: Antoine Durand-Gasselin <adg@crans.org>
+# license: BSD 3-clauses
 
 if [[ $# -gt 1 ]]; then
     cat <<EOF
@@ -8,9 +10,14 @@ EOF
     exit 1
 fi
 
-for borne in $(host -l wifi.crans.org | grep 138.231.148 | \
+pids=""
+(for borne in $(host -l wifi.crans.org | grep 138.231.148 | \
                grep -v '138.231.148.1$' | awk '{print $1}');
 do
-    printf '%-15s'  ${borne/.wifi.crans.org/}
-    ssh ${borne/.crans.org/} -o Connecttimeout=1 uname -v
+    ssh ${borne/.crans.org/} -o Connecttimeout=1 "printf '%-15s%s\n' ${borne/.wifi.crans.org/}1 \"\`uname -v\`\"" & pids="$pids $!"
+    sleep 0.001 # pour que les bornes sortent dans l'ordre
 done
+
+for pid in $pids; do
+    wait $pid
+done) | sort