From ModMyiFone - Wiki
iPhone restore OS filesystem
./ Desktop DB System dev mnt1 private usr Desktop DF bin etc mnt2 sbin
./System: Installation Library
./System/Installation:
./System/Library: Extensions Frameworks LaunchDaemons Lockdown PrivateFrameworks
./System/Library/Extensions: IOUSBDeviceFamily.kext
./System/Library/Extensions/IOUSBDeviceFamily.kext: PlugIns
./System/Library/Extensions/IOUSBDeviceFamily.kext/PlugIns: IOUSBDeviceLib.plugin
./System/Library/Extensions/IOUSBDeviceFamily.kext/PlugIns/IOUSBDeviceLib.plugin: IOUSBDeviceLib IOUSBDeviceLib-Info.plist Info.plist version.plist
./System/Library/Frameworks: CoreFoundation.framework IOKit.framework Security.framework
./System/Library/Frameworks/CoreFoundation.framework: CoreFoundation
./System/Library/Frameworks/IOKit.framework: Versions
./System/Library/Frameworks/IOKit.framework/Versions: A
./System/Library/Frameworks/IOKit.framework/Versions/A: IOKit
./System/Library/Frameworks/Security.framework: Security
./System/Library/LaunchDaemons: com.apple.restored_external.plist
./System/Library/Lockdown: SBOOT_S5L8702.pem SBOOT_S5L8702_DEV.pem SBOOT_S5L8900.pem SBOOT_S5L8900_DEV.pem
./System/Library/PrivateFrameworks: Bom.framework DiskImages.framework MediaKit.framework
./System/Library/PrivateFrameworks/Bom.framework: Bom
./System/Library/PrivateFrameworks/DiskImages.framework: DiskImages Info.plist
./System/Library/PrivateFrameworks/MediaKit.framework: Versions
./System/Library/PrivateFrameworks/MediaKit.framework/Versions: A
./System/Library/PrivateFrameworks/MediaKit.framework/Versions/A: MediaKit
./bin: cat expr launchctl ln mkdir mv rm
./dev:
./mnt1:
./mnt2:
./private: etc
./private/etc: master.passwd
./sbin: fsck_hfs halt launchd mount_hfs newfs_hfs reboot
./usr: bin lib local sbin standalone
./usr/bin: ditto sed
./usr/lib: dyld libbz2.1.0.dylib libicucore.A.dylib libstdc++.6.dylib libIOAccessoryManager.dylib libcrypto.0.9.7.dylib libncurses.5.4.dylib libz.1.2.3.dylib libSystem.B.dylib libedit.2.dylib libobjc.A.dylib libz.1.dylib libbsm.dylib libgcc_s.1.dylib libsqlite3.0.dylib libbz2.1.0.3.dylib libgcc_s_v6.1.dylib libstdc++.6.0.4.dylib
./usr/local: bin standalone
./usr/local/bin: bbupdater imeisv restored_external
./usr/local/standalone: firmware
./usr/local/standalone/firmware: BOOT03.01_M2S1.fls BOOT03.08_M3S1.fls BOOT03.09_M3S2.fls ICE03.12.06_G.eep ICE03.12.06_G.fls
./usr/sbin: asr fdisk nvram
./usr/standalone: i386
./usr/standalone/i386: boot0