shell script to know all Linux configuration

Does anyone have shell script to know all Linux configuration on a VM ?
[ root @dbversity : ~ ] cat /etc/*release*
Red Hat Enterprise Linux Server release 6.6 (Santiago)
6.6.GSF-A0 SOE Linux Release 10/30/14
Red Hat Enterprise Linux Server release 6.6 (Santiago)
cpe:/o:redhat:enterprise_linux:6server:ga:server
[ root @dbversity : ~ ]

[ root @dbversity : ~ ] lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 4
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 44
Stepping: 2
CPU MHz: 2666.762
BogoMIPS: 5333.52
Hypervisor vendor: VMware
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 256K
L3 cache: 12288K
NUMA node0 CPU(s): 0-3
[ root @dbversity : ~ ]
[ root @dbversity : ~ ]
[ root @dbversity : ~ ]
[ root @dbversity : ~ ] free -m
total used free shared buffers cached
Mem: 7872 6992 880 0 103 5582
-/+ buffers/cache: 1306 6565
Swap: 12287 16 12271
[ root @dbversity : ~ ]
[ root @dbversity : ~ ]
[ root @dbversity : ~ ]
[ root @dbversity : ~ ] uname -mrs
Linux 2.6.32-504.16.2.el6.x86_64 x86_64
[ root @dbversity : ~ ]
[ root @dbversity : ~ ]
[ root @dbversity : ~ ]
[ root @dbversity : ~ ] cat /etc/redhat-release
Red Hat Enterprise Linux Server release 6.6 (Santiago)
[ root @dbversity : ~ ]
[ root @dbversity : ~ ]
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[ root @dbversity : ~ ] cat /proc/meminfo
MemTotal: 8061328 kB
MemFree: 901332 kB
Buffers: 105808 kB
Cached: 5716024 kB
SwapCached: 1012 kB
Active: 2128752 kB
Inactive: 4668792 kB
Active(anon): 343412 kB
Inactive(anon): 632320 kB
Active(file): 1785340 kB
Inactive(file): 4036472 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 12582904 kB
SwapFree: 12565736 kB
Dirty: 140 kB
Writeback: 0 kB
AnonPages: 974756 kB
Mapped: 3456904 kB
Shmem: 12 kB
Slab: 246236 kB
SReclaimable: 209204 kB
SUnreclaim: 37032 kB
KernelStack: 4832 kB
PageTables: 31796 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 16613568 kB
Committed_AS: 2960276 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 291360 kB
VmallocChunk: 34359444120 kB
HardwareCorrupted: 0 kB
AnonHugePages: 587776 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 10240 kB
DirectMap2M: 8378368 kB
[ root @dbversity : ~ ]
[ root @dbversity : ~ ] cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 44
model name : Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
stepping : 2
microcode : 26
cpu MHz : 2666.762
cache size : 12288 KB
physical id : 0
siblings : 1
core id : 0
cpu cores : 1
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts xtopology tsc_reliable nonstop_tsc aperfmperf unfair_spinlock pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 popcnt aes hypervisor lahf_lm arat epb dts
bogomips : 5333.52
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:

processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 44
model name : Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
stepping : 2
microcode : 26
cpu MHz : 2666.762
cache size : 12288 KB
physical id : 2
siblings : 1
core id : 0
cpu cores : 1
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts xtopology tsc_reliable nonstop_tsc aperfmperf unfair_spinlock pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 popcnt aes hypervisor lahf_lm arat epb dts
bogomips : 5333.52
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:

processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 44
model name : Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
stepping : 2
microcode : 26
cpu MHz : 2666.762
cache size : 12288 KB
physical id : 4
siblings : 1
core id : 0
cpu cores : 1
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts xtopology tsc_reliable nonstop_tsc aperfmperf unfair_spinlock pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 popcnt aes hypervisor lahf_lm arat epb dts
bogomips : 5333.52
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:

processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 44
model name : Intel(R) Xeon(R) CPU X5650 @ 2.67GHz
stepping : 2
microcode : 26
cpu MHz : 2666.762
cache size : 12288 KB
physical id : 6
siblings : 1
core id : 0
cpu cores : 1
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts xtopology tsc_reliable nonstop_tsc aperfmperf unfair_spinlock pni pclmulqdq ssse3 cx16 sse4_1 sse4_2 popcnt aes hypervisor lahf_lm arat epb dts
bogomips : 5333.52
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:

[ root @dbversity : ~ ]
Linux find out the current running kernel version
[ root @dbversity : ~ ] cat /proc/version
Linux version 2.6.32-504.16.2.el6.x86_64 (mockbuild@x86-028.build.eng.bos.redhat.com) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-9) (GCC) ) #1 SMP Tue Mar 10 17:01:00 EDT 2015
[ root @dbversity : ~ ]
[ root @dbversity : ~ ]

List all PCI devices

[ root @dbversity : ~ ] lspci
00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX – 82443BX/ZX/DX Host bridge (rev 01)
00:01.0 PCI bridge: Intel Corporation 440BX/ZX/DX – 82443BX/ZX/DX AGP bridge (rev 01)
00:07.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 08)
00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01)
00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 08)
00:07.7 System peripheral: VMware Virtual Machine Communication Interface (rev 10)
00:0f.0 VGA compatible controller: VMware SVGA II Adapter
00:11.0 PCI bridge: VMware PCI bridge (rev 02)
00:15.0 PCI bridge: VMware PCI Express Root Port (rev 01)
00:15.1 PCI bridge: VMware PCI Express Root Port (rev 01)
00:15.2 PCI bridge: VMware PCI Express Root Port (rev 01)
00:15.3 PCI bridge: VMware PCI Express Root Port (rev 01)
00:15.4 PCI bridge: VMware PCI Express Root Port (rev 01)
00:15.5 PCI bridge: VMware PCI Express Root Port (rev 01)
00:15.6 PCI bridge: VMware PCI Express Root Port (rev 01)
00:15.7 PCI bridge: VMware PCI Express Root Port (rev 01)
00:16.0 PCI bridge: VMware PCI Express Root Port (rev 01)
00:16.1 PCI bridge: VMware PCI Express Root Port (rev 01)
00:16.2 PCI bridge: VMware PCI Express Root Port (rev 01)
00:16.3 PCI bridge: VMware PCI Express Root Port (rev 01)
00:16.4 PCI bridge: VMware PCI Express Root Port (rev 01)
00:16.5 PCI bridge: VMware PCI Express Root Port (rev 01)
00:16.6 PCI bridge: VMware PCI Express Root Port (rev 01)
00:16.7 PCI bridge: VMware PCI Express Root Port (rev 01)
00:17.0 PCI bridge: VMware PCI Express Root Port (rev 01)
00:17.1 PCI bridge: VMware PCI Express Root Port (rev 01)
00:17.2 PCI bridge: VMware PCI Express Root Port (rev 01)
00:17.3 PCI bridge: VMware PCI Express Root Port (rev 01)
00:17.4 PCI bridge: VMware PCI Express Root Port (rev 01)
00:17.5 PCI bridge: VMware PCI Express Root Port (rev 01)
00:17.6 PCI bridge: VMware PCI Express Root Port (rev 01)
00:17.7 PCI bridge: VMware PCI Express Root Port (rev 01)
00:18.0 PCI bridge: VMware PCI Express Root Port (rev 01)
00:18.1 PCI bridge: VMware PCI Express Root Port (rev 01)
00:18.2 PCI bridge: VMware PCI Express Root Port (rev 01)
00:18.3 PCI bridge: VMware PCI Express Root Port (rev 01)
00:18.4 PCI bridge: VMware PCI Express Root Port (rev 01)
00:18.5 PCI bridge: VMware PCI Express Root Port (rev 01)
00:18.6 PCI bridge: VMware PCI Express Root Port (rev 01)
00:18.7 PCI bridge: VMware PCI Express Root Port (rev 01)
03:00.0 Serial Attached SCSI controller: VMware PVSCSI SCSI Controller (rev 02)
0b:00.0 Ethernet controller: VMware VMXNET3 Ethernet Controller (rev 01)
[ root @dbversity : ~ ]