basic-install.sh: Use `grep -E` instead of `egrep`

Signed-off-by: a1346054 <36859588+a1346054@users.noreply.github.com>
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a1346054 2022-09-13 00:58:10 +00:00
parent fed58f03bf
commit 9c51050283
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1 changed files with 1 additions and 1 deletions

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@ -358,7 +358,7 @@ package_manager_detect() {
# These variable names match the ones for apt-get. See above for an explanation of what they are for.
PKG_INSTALL=("${PKG_MANAGER}" install -y)
# CentOS package manager returns 100 when there are packages to update so we need to || true to prevent the script from exiting.
PKG_COUNT="${PKG_MANAGER} check-update | egrep '(.i686|.x86|.noarch|.arm|.src)' | wc -l || true"
PKG_COUNT="${PKG_MANAGER} check-update | grep -E '(.i686|.x86|.noarch|.arm|.src)' | wc -l || true"
OS_CHECK_DEPS=(grep bind-utils)
INSTALLER_DEPS=(git dialog iproute newt procps-ng which chkconfig ca-certificates)
PIHOLE_DEPS=(cronie curl findutils sudo unzip libidn2 psmisc libcap nmap-ncat jq)