Fixed grep switches

Stock grep on android does not support long switches (like
--only-matching vs -o, or --quiet vs -q, etc). This replaces all long
grep arguments with their short equivelants.

1 files changed, 5 insertions, 5 deletions

diff --git a/andbackup.sh b/andbackup.sh
index 646c0ce..70e3552 100755
--- a/andbackup.sh
+++ b/andbackup.sh
@@ -89,13 +89,13 @@ backup_app() {
 
   #If app has the flag_delimiter that means options are passed in
   local preserveCache=false
-  if [[ 0 = $(echo ${app} | grep --quiet [${flag_delimiter}]; echo $?) ]]; then
+  if [[ 0 = $(echo ${app} | grep -q [${flag_delimiter}]; echo $?) ]]; then
     linfo "This app $app has passed in options"
-    if [[ 0 = $(echo ${app} | grep --quiet "preserveCache"; echo $?) ]]; then
+    if [[ 0 = $(echo ${app} | grep -q "preserveCache"; echo $?) ]]; then
       preserveCache=true
     fi
     #Need to get app back to std naming (without params)
-    app=`echo ${app} | grep --only-matching ^.*- | sed s/-//g | cat -`
+    app=`echo ${app} | grep -o ^.*- | sed s/-//g | cat -`
   fi
   
   # Make sure app is installed
@@ -161,10 +161,10 @@ restore_app() {
   fi
 
   # When restoring something with flags need to restore app alone
-  if [[ 0 = $(echo ${app} | grep --quiet [${flag_delimiter}]; echo $?) ]]; then
+  if [[ 0 = $(echo ${app} | grep -q [${flag_delimiter}]; echo $?) ]]; then
     linfo "This app $app had passed in options"
     #Need to get app back to std naming (without params)
-    app=`echo ${app} | grep --only-matching ^.*- | sed s/-//g | cat -`
+    app=`echo ${app} | grep -o ^.*- | sed s/-//g | cat -`
     linfo "Restoring to std name \"${app}\" while we restore"
   fi