pyabc scripts: use -q instead of -c in scripts to prevent echoing the command to the command line.

scripts/multi_prove.sh

@@ -11,4 +11,4 @@ abc_root()
 abc_dir=$(abc_root "$0")
 bin_dir="${abc_dir}"/bin
 
-exec ${bin_dir}/abc -c "/multi_prove_aiger $*"
+exec ${bin_dir}/abc -q "/multi_prove_aiger $*"

scripts/simple.sh

@@ -11,4 +11,4 @@ abc_root()
 abc_dir=$(abc_root "$0")
 bin_dir="${abc_dir}"/bin
 
-exec ${bin_dir}/abc -c "/simple_aiger $*"
+exec ${bin_dir}/abc -q "/simple_aiger $*"

scripts/simple_bip.sh

@@ -11,4 +11,4 @@ abc_root()
 abc_dir=$(abc_root "$0")
 bin_dir="${abc_dir}"/bin
 
-exec ${bin_dir}/abc -c "/simple_bip_aiger $*"
+exec ${bin_dir}/abc -q "/simple_bip_aiger $*"

scripts/simple_liveness.sh

@@ -11,4 +11,4 @@ abc_root()
 abc_dir=$(abc_root "$0")
 bin_dir="${abc_dir}"/bin
 
-exec ${bin_dir}/abc -c "/simple_liveness_aiger $*"
+exec ${bin_dir}/abc -q "/simple_liveness_aiger $*"

scripts/simple_sat.sh

@@ -11,4 +11,4 @@ abc_root()
 abc_dir=$(abc_root "$0")
 bin_dir="${abc_dir}"/bin
 
-exec ${bin_dir}/abc -c "/simple_sat_aiger $*"
+exec ${bin_dir}/abc -q "/simple_sat_aiger $*"

scripts/super_prove.sh

@@ -11,4 +11,4 @@ abc_root()
 abc_dir=$(abc_root "$0")
 bin_dir="${abc_dir}"/bin
 
-exec ${bin_dir}/abc -c "/super_prove_aiger $*"
+exec ${bin_dir}/abc -q "/super_prove_aiger $*"