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author | Lars Wirzenius <liw@iki.fi> | 2008-05-11 09:32:40 +0300 |
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committer | Lars Wirzenius <liw@iki.fi> | 2008-05-11 09:32:40 +0300 |
commit | 4d6866f449215eedde50f6974c43c0d7d882bb44 (patch) | |
tree | cf9f7bb532a1ca48e39dfa59728b0c15b0d6eab2 | |
parent | bccf9213c48251f1dbc34157e86cfdbcefc0b60c (diff) | |
download | extrautils-4d6866f449215eedde50f6974c43c0d7d882bb44.tar.gz |
Wrote a do-until command.
-rwxr-xr-x | do-until | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/do-until b/do-until new file mode 100755 index 0000000..d9dc863 --- /dev/null +++ b/do-until @@ -0,0 +1,12 @@ +#!/bin/sh +# +# do-until - run a command until it succeeds +# +# Lars Wirzenius <liw@liw.fi> + +cmdline="$@" +while ! $cmdline +do + echo "Command failed, trying again in 1 second" + sleep 1 +done |