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ob-ivan/dash-SECONDS.sh

Last active August 19, 2021 13:42
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dash-SECONDS.sh
#!/bin/sh -eu
SECONDS=0
while [ "${SECONDS}" -lt 10 ]
do
echo -n '.'
sleep 1
done
echo ''
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ob-ivan commented Aug 19, 2021

Doesn't seem to work in dash (goes into infinite loop), which is the default implementation of /bin/sh on Ubuntu 20.04.

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