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vn-badsite-filter
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fix: dash does not support pipefail

This commit is contained in:
Ming Di Leom 2023-05-20 11:27:12 +00:00
parent 4b6e01c7d6
commit aa48d9aea0
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GPG Key ID: 32D3E28E96A695E8
1 changed files with 8 additions and 3 deletions
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11
src/script.sh
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@ -1,8 +1,13 @@
#!/bin/sh
# works best on busybox sh
set -efux -o pipefail
## dash does not support pipefail
# this does not work in `dash script.sh`
DASH=$(readlink -f "/bin/sh" | grep "dash" || [ $? = 1 ])
if [ -n "$DASH" ]; then
set -efx
else
set -efx -o pipefail
fi
## Use GNU grep, busybox grep is too slow