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More compatible way of checking if zsh is installed

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Void 2017-11-06 19:25:13 -06:00
commit 2832521585
1 changed files with 1 additions and 3 deletions
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4
tools/install.sh
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@ -24,12 +24,10 @@ main() {
# which may fail on systems lacking tput or terminfo # which may fail on systems lacking tput or terminfo
set -e set -e
CHECK_ZSH_INSTALLED=$(grep /zsh$ /etc/shells | wc -l) if [ -z `which zsh` ]; then
if [ ! $CHECK_ZSH_INSTALLED -ge 1 ]; then
printf "${YELLOW}Zsh is not installed!${NORMAL} Please install zsh first!\n" printf "${YELLOW}Zsh is not installed!${NORMAL} Please install zsh first!\n"
exit exit
fi fi
unset CHECK_ZSH_INSTALLED
if [ ! -n "$ZSH" ]; then if [ ! -n "$ZSH" ]; then
ZSH=~/.oh-my-zsh ZSH=~/.oh-my-zsh