SecureCRT的文件上传技巧

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现在我们经常会习惯性的使用windows系统，但现在开发项目和维护中经常都在使用linux服务器，以为它的性能 […]

Linux下查看CPU型号,内存大小,硬盘空间的命令(详解)

/Linux下查看CPU型号,内存大小,硬盘空间的命令(详解)已关闭评论

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# dmidecode |grep -A16 "Memory Device$"
 
Memory Device
 
Array Handle: 0x1000
 
Error Information Handle: Not Provided
 
Total Width: 72 bits
 
Data Width: 64 bits
 
Size: 2048 MB //1条2G内存
 
Form Factor: DIMM
 
Set: 1
 
Locator: DIMM1
 
Bank Locator: Not Specified
 
Type: DDR2
 
Type Detail: Synchronous
 
Speed: 667 MHz
 
Manufacturer: 7F7F7F7F7F510000
 
Serial Number: 0403E324
 
Asset Tag: 450721
 
Part Number: 72T256220HR3SA
 
--
 
Memory Device
 
Array Handle: 0x1000
 
Error Information Handle: Not Provided
 
Total Width: 72 bits
 
Data Width: 64 bits
 
Size: 2048 MB //1条2G内存
 
Form Factor: DIMM
 
Set: 1
 
Locator: DIMM2
 
Bank Locator: Not Specified
 
Type: DDR2
 
Type Detail: Synchronous
 
Speed: 667 MHz
 
Manufacturer: 7F7F7F7F7F510000
 
Serial Number: 0403E324
 
Asset Tag: 450721
 
Part Number: 72T256220HR3SA
 
--
 
Memory Device
 
Array Handle: 0x1000
 
Error Information Handle: Not Provided
 
Total Width: 72 bits
 
Data Width: 64 bits
 
Size: No Module Installed //1个内存空槽
 
Form Factor: DIMM
 
Set: 2
 
Locator: DIMM3
 
Bank Locator: Not Specified
 
Type: DDR2
 
Type Detail: Synchronous
 
Speed: Unknown
 
Manufacturer:
 
Serial Number:
 
Asset Tag:
 
Part Number:
 
--
 
Memory Device
 
Array Handle: 0x1000
 
Error Information Handle: Not Provided
 
Total Width: 72 bits
 
Data Width: 64 bits
 
Size: No Module Installed //1个内存空槽
 
Form Factor: DIMM
 
Set: 2
 
Locator: DIMM4
 
Bank Locator: Not Specified
 
Type: DDR2
 
Type Detail: Synchronous
 
Speed: Unknown
 
Manufacturer:
 
Serial Number:
 
Asset Tag:
 
Part Number:
 
--
 
Memory Device
 
Array Handle: 0x1000
 
Error Information Handle: Not Provided
 
Total Width: 72 bits
 
Data Width: 64 bits
 
Size: No Module Installed //1个内存空槽
 
Form Factor: DIMM
 
Set: 3
 
Locator: DIMM5
 
Bank Locator: Not Specified
 
Type: DDR2
 
Type Detail: Synchronous
 
Speed: Unknown
 
Manufacturer:
 
Serial Number:
 
Asset Tag:
 
Part Number:
 
--
 
Memory Device
 
Array Handle: 0x1000
 
Error Information Handle: Not Provided
 
Total Width: 72 bits
 
Data Width: 64 bits
 
Size: No Module Installed //1个内存空槽
 
Form Factor: DIMM
 
Set: 3
 
Locator: DIMM6
 
Bank Locator: Not Specified
 
Type: DDR2
 
Type Detail: Synchronous
 
Speed: Unknown
 
Manufacturer:
 
Serial Number:
 
Asset Tag:
 
Part Number:

  感谢有奉献精神的人 转自：ht […]

linux命令：返回上一次目录

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返回上一次目录 有时候千辛万苦进入了一个很深层的目录，一不小心输入了cd并回车，有什么办法快速回到刚才所在的目 […]