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readarray

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Heavybullets8 2022-08-21 21:50:59 -06:00
parent a0037cb4d0
commit 389e0fbcd0
1 changed files with 2 additions and 1 deletions
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3
functions/cmd_to_container.sh
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@ -34,7 +34,8 @@ do
printf '%s\0' "${containers[@]}" | grep -Fxqz -- "$(echo "$search" | grep "$pod" | awk '{print $4}' | tr -d " \t\r ")" && continue printf '%s\0' "${containers[@]}" | grep -Fxqz -- "$(echo "$search" | grep "$pod" | awk '{print $4}' | tr -d " \t\r ")" && continue
containers+="$(echo "$search" | grep "$pod" | awk '{print $4}' | tr -d " \t\r ")" containers+="$(echo "$search" | grep "$pod" | awk '{print $4}' | tr -d " \t\r ")"
done done
IFS=" " read -r -a containers <<< "$containers" readarray -t containers <<<"$containers"
case "${#containers[@]}" in case "${#containers[@]}" in
0) 0)
echo -e "No containers available\nAre you sure the application in running?" echo -e "No containers available\nAre you sure the application in running?"