[Android Apps and Games] Ishaan Gupta:
It doesn't seem to work on my phone. I have enabled the rebooted.

The log files are empty.

Edit:

This is what I get if I run a script through smanager.

$ sh /system/etc/init.d/82build.prop_tweaks

/system/etc/init.d/82build.prop_tweaks[12]: can't open http://www.gnu.org/licenses/: No such file or directoryrm: can't remove '/data/Fly-On/14buildprop.log': Permission denied

touch: /data/Fly-On/14buildprop.log: Permission denied

tee: /data/Fly-On/14buildprop.log: Permission denied

# Fly-On Mod� LOGGING ENGINE

tee: /data/Fly-On/14buildprop.log: Permission denied

tee: /data/Fly-On/14buildprop.log: Permission denied

08-24-2015 08:33:48 applying build.prop Tweaks...

/system/etc/init.d/82build.prop_tweaks[33]: pm.sleep_mode=1: not found

/system/etc/init.d/82build.prop_tweaks[34]: ro.ril.disable.power.collapse=0: not found

usage: setprop <key> <value>

Build.prop Tweaks have been applied successfully, enjoy!!

tee: /data/Fly-On/14buildprop.log: Permission denied

tee: /data/Fly-On/14buildprop.log: Permission denied

08-24-2015 08:33:48 Build.prop tweaks applied successfully!

Edit 2:

$ sh /system/etc/init.d/81network_tweaks

/system/etc/init.d/81network_tweaks[12]: can't open http://www.gnu.org/licenses/: No such file or directory

rm: can't remove '/data/Fly-On/13Network.log': Permission denied

touch: /data/Fly-On/13Network.log: Permission denied

tee: /data/Fly-On/13Network.log: Permission denied

# Fly-On Mod� LOGGING ENGINE

tee: /data/Fly-On/13Network.log: Permission denied

tee: /data/Fly-On/13Network.log: Permission denied

08-24-2015 08:48:31 applying Network tweaks...

/system/etc/init.d/81network_tweaks[26]: can't create /proc/sys/net/ipv4/tcp_keepalive_probes: Permission denied

/system/etc/init.d/81network_tweaks[27]: can't create /proc/sys/net/ipv4/tcp_keepalive_intvl: Permission denied

/system/etc/init.d/81network_tweaks[28]: can't create /proc/sys/net/ipv4/tcp_fin_timeout: Permission denied

/system/etc/init.d/81network_tweaks[29]: can't create /proc/sys/net/ipv4/tcp_moderate_rcvbuf: Permission denied

/system/etc/init.d/81network_tweaks[30]: can't create /proc/sys/net/ipv4/route/flush: Permission denied

/system/etc/init.d/81network_tweaks[31]: can't create /proc/sys/net/ipv4/udp_rmem_min: Permission denied

/system/etc/init.d/81network_tweaks[32]: can't create /proc/sys/net/ipv4/udp_wmem_min: Permission denied

/system/etc/init.d/81network_tweaks[33]: can't create /proc/sys/net/ipv4/tcp_rfc1337: Permission denied

/system/etc/init.d/81network_tweaks[34]: can't create /proc/sys/net/ipv4/ip_no_pmtu_disc: Permission denied

/system/etc/init.d/81network_tweaks[35]: can't create /proc/sys/net/ipv4/tcp_ecn: Permission denied

/system/etc/init.d/81network_tweaks[36]: can't create /proc/sys/net/ipv4/tcp_fack: Permission denied

/system/etc/init.d/81network_tweaks[37]: can't create /proc/sys/net/ipv4/tcp_synack_retries: Permission denied/system/etc/init.d/81network_tweaks[38]: can't create /proc/sys/net/ipv4/tcp_syn_retries: Permission denied

/system/etc/init.d/81network_tweaks[39]: can't create /proc/sys/net/ipv4/tcp_no_metrics_save: Permission denied

/system/etc/init.d/81network_tweaks[40]: can't create /proc/sys/net/ipv4/tcp_keepalive_time: Permission denied/system/etc/init.d/81network_tweaks[41]: can't create /proc/sys/net/ipv4/ip_forward: Permission denied

/system/etc/init.d/81network_tweaks[42]: can't create /proc/sys/net/ipv4/tcp_sack: Permission denied

/system/etc/init.d/81network_tweaks[43]: can't create /proc/sys/net/ipv4/tcp_dsack: Permission denied

/system/etc/init.d/81network_tweaks[44]: can't create /proc/sys/net/ipv4/tcp_tw_recycle: Permission denied

/system/etc/init.d/81network_tweaks[45]: can't create /proc/sys/net/ipv4/tcp_window_scaling: Permission denied/system/etc/init.d/81network_tweaks[46]: can't create /proc/sys/net/ipv4/conf/default/accept_source_route: Permission denied

/system/etc/init.d/81network_tweaks[47]: can't create /proc/sys/net/ipv4/conf/all/accept_source_route: Permission denied

/system/etc/init.d/81network_tweaks[48]: can't create /proc/sys/net/ipv4/conf/all/accept_redirects: Permission denied

/system/etc/init.d/81network_tweaks[49]: can't create /proc/sys/net/ipv4/conf/default/accept_redirects: Permission denied

/system/etc/init.d/81network_tweaks[50]: can't create /proc/sys/net/ipv4/conf/all/secure_redirects: Permission denied

/system/etc/init.d/81network_tweaks[51]: can't create /proc/sys/net/ipv4/conf/default/secure_redirects: Permission denied

/system/etc/init.d/81network_tweaks[52]: can't create /proc/sys/net/ipv4/ip_dynaddr: Permission denied

/system/etc/init.d/81network_tweaks[53]: can't create /proc/sys/net/ipv4/tcp_tw_reuse: Permission denied

/system/etc/init.d/81network_tweaks[54]: can't create /proc/sys/net/ipv4/tcp_max_tw_buckets: Permission denied/system/etc/init.d/81network_tweaks[55]: can't create /proc/sys/net/ipv4/tcp_mem: Permission denied

/system/etc/init.d/81network_tweaks[56]: can't create /proc/sys/net/ipv4/tcp_max_tw_buckets: Permission denied/system/etc/init.d/81network_tweaks[57]: can't create /proc/sys/net/core/rmem_max: Permission denied

/system/etc/init.d/81network_tweaks[58]: can't create /proc/sys/net/core/wmem_max: Permission denied

/system/etc/init.d/81network_tweaks[59]: can't create /proc/sys/net/core/rmem_default: Permission denied

/system/etc/init.d/81network_tweaks[60]: can't create /proc/sys/net/core/wmem_default: Permission denied

/system/etc/init.d/81network_tweaks[61]: can't create /proc/sys/net/core/optmem_max: Permission denied

/system/etc/init.d/81network_tweaks[62]: can't create /proc/sys/net/core/netdev_max_backlog: Permission denied/system/etc/init.d/81network_tweaks[63]: can't create /proc/sys/net/unix/max_dgram_qlen: Permission denied

/system/etc/init.d/81network_tweaks[71]: can't create /proc/sys/net/ipv4/tcp_timestamps: Permission denied

Network Tweaks have been applied successfully, enjoy!!

tee: /data/Fly-On/13Network.log: Permission denied

tee: /data/Fly-On/13Network.log: Permission denied

08-24-2015 08:48:31 Network tweaks applied successfully!