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Explain var(s) set to "" when file(s) don't exist. So ' || true' is not nec.
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1 changed files with 2 additions and 2 deletions
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@ -6,7 +6,7 @@
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#if [ -f /etc/iiab/openvpn_handle ]; then
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#if [ -f /etc/iiab/openvpn_handle ]; then
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# Option #1: Source directly from /etc/iiab/local_vars.yml in future?
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# Option #1: Source directly from /etc/iiab/local_vars.yml in future?
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# Option #2
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# Option #2
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HANDLE=$(cat /etc/iiab/openvpn_handle) # Set to "" if file doesn't exist
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HANDLE=$(cat /etc/iiab/openvpn_handle) # Sets to "" if file doesn't exist (error is ok!)
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# Sourcing a variable from ~4 different places is a recipe for total confusion
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# Sourcing a variable from ~4 different places is a recipe for total confusion
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# (or worse!) Far better to make variable openvpn_handle and file
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# (or worse!) Far better to make variable openvpn_handle and file
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@ -28,7 +28,7 @@
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#fi
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#fi
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HANDLE=${HANDLE// /_}
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HANDLE=${HANDLE// /_}
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#if [ -f /etc/iiab/uuid ]; then
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#if [ -f /etc/iiab/uuid ]; then
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UUID=$(cat /etc/iiab/uuid) # Set to "" if file doesn't exist
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UUID=$(cat /etc/iiab/uuid) # Sets to "" if file doesn't exist (error is ok!)
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#fi
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#fi
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SERVER=/usr/bin/ncat
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SERVER=/usr/bin/ncat
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