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Use grep -qE instead of egrep which is deprecated.

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Signed-off-by: Stefan Staudenmeyer <doerte@instana.com>
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Stefan Staudenmeyer
2016-02-05 18:55:39 +01:00
parent 996ca75413
commit b3d66ff010
1 changed files with 1 additions and 1 deletions
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hack/install.sh
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@@ -372,7 +372,7 @@ do_install() {
# aufs is preferred over devicemapper; try to ensure the driver is available.
if ! grep -q aufs /proc/filesystems && ! $sh_c 'modprobe aufs'; then
if uname -r | grep -q -- '-generic' && dpkg -l 'linux-image-*-generic' | egrep '^ii|^hi' 2>/dev/null; then
if uname -r | grep -q -- '-generic' && dpkg -l 'linux-image-*-generic' | grep -qE '^ii|^hi' 2>/dev/null; then
kern_extras="linux-image-extra-$(uname -r) linux-image-extra-virtual"
apt_get_update