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do-slaves: Handle backslashes correctly.
author
Mark Wooding
<mdw@distorted.org.uk>
Fri, 14 Jun 2013 23:07:12 +0000
(
00:07
+0100)
committer
Mark Wooding
<mdw@distorted.org.uk>
Fri, 14 Jun 2013 23:07:12 +0000
(
00:07
+0100)
do-slaves
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diff --git
a/do-slaves
b/do-slaves
index
000ded6
..
cf48f9a
100755
(executable)
--- a/
do-slaves
+++ b/
do-slaves
@@
-18,7
+18,7
@@
for i in $slaves; do
{ { { echo "starting..."
set +e; ssh "$i" "$command" 3>&-; rc=$?; set -e
echo "done (rc = $rc)"; } >&3; } 2>&1 |
- while IFS= read
line; do echo "!!!
$line"; done; } 3>&1 |
- while IFS= read
line; do echo "$i:
$line"; done &
+ while IFS= read
-r line; do printf "!!! %s\n" "
$line"; done; } 3>&1 |
+ while IFS= read
-r line; do printf "%s: %s\n" "$i" "
$line"; done &
done
wait