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bashrc: added a check for bash version 4 or newer

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This commit is contained in:
Gregor Bückendorf 2018-12-13 11:16:07 +01:00
parent 76a1a46eba
commit 94ec834c71
1 changed files with 13 additions and 5 deletions
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18
.bashrc
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@ -1,11 +1,19 @@
# .bashrc # .bashrc
# Source global definitions # Source global definitions
if [[ -r /etc/bashrc ]]; then if [[ -r /etc/bashrc ]]; then
. /etc/bashrc . /etc/bashrc
fi fi
# Source .bashrc.d # Bash 4 or bust
for file in ~/.bashrc.d/*.bashrc; do if (( BASH_VERSINFO[0] < 4 )); then
. "$file" echo "Please get a newer version of Bash."
done echo "Your bashrc won't work otherwise."
else
# Source .bashrc.d
for file in ~/.bashrc.d/*.bashrc; do
. "$file"
done
unset -v file
fi