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whitespace fix

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This commit is contained in:
Patrick Van der Veken 2021-01-11 16:03:35 +01:00
parent c3fdf58666
commit ec158b2c62
1 changed files with 3 additions and 2 deletions
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5
manage_ssh.sh
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@ -1179,8 +1179,9 @@ then
fi
# expand alias line into individual aliases
# do not use variable substition (>=ksh93) instead use the uglier 'tr' solution
for ALIAS in $(print "${ALIASES_LINE}" | tr ',' ' ' 2>/dev/null)
# do not use variable substition (>=ksh93) instead use the uglier while loop solution
# (hint: don't use a for loop as aliases may contain spaces!)
print "${ALIASES_LINE}"| while IFS=',' read -r ALIAS
do
# recurse if the alias is a group
IS_ALIAS=$(print "${ALIAS}" | grep -c -E -e '^\@' 2>/dev/null)