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fix unbound variable error

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Max Mehl
2023-12-13 11:56:18 +01:00
parent 56fb5f8256
commit 63f8fde8dd
1 changed files with 2 additions and 4 deletions
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6
uberspace-backup.sh
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@@ -29,8 +29,6 @@ else
SSH_KEY=~/.ssh/id_rsa SSH_KEY=~/.ssh/id_rsa
fi fi
ARG1="$1"
# Get current date # Get current date
DATE=$(date +"%Y-%m-%d_%H-%M") DATE=$(date +"%Y-%m-%d_%H-%M")
LOG="$CURDIR"/backup.log LOG="$CURDIR"/backup.log
@@ -54,8 +52,8 @@ while read -r line; do
RHOST=$(echo "$line" | cut -d";" -f1 | trim) RHOST=$(echo "$line" | cut -d";" -f1 | trim)
# Jump to next line if this line's host does not match host of ARG1 (if given) # Jump to next line if this line's host does not match host of first argument (if given)
if [[ "${ARG1}" != "" ]] && [[ "${ARG1}" != "${RHOST}" ]]; then if [[ "${1-}" != "" ]] && [[ "${1-}" != "${RHOST}" ]]; then
continue continue
fi fi
# Task ssh-checker.sh to check this host # Task ssh-checker.sh to check this host