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21 Cards in this Set
- Front
- Back
supported filesystems |
PC:ext2(flash and bootable ),ext3,ext4(ubuntu),XFS,Btfre,JFS,NTFS(windows)Flash:ubifs,JFFS2,YAFFSDatabase: By metadata Special Purpose: procfs, sysfs, tmpfs, debugfs,
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/ |
root |
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/bin |
binaries needed for OS |
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/boot |
boot sector |
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/dev |
drivers |
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etc |
system configuration files |
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/home |
each user has named account here |
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/lib |
libary files similar to dll |
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/lost + found |
orphaned files are here |
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/media |
mount points |
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/mnt |
old mount point |
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/opt |
optional |
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/proc |
Virtual file system |
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/sbin |
superuser binaries |
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/usr |
all user files |
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/usr/bin |
exe files |
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/usr/lib |
shared libaries |
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commands: |
date,cal,info,df,free,pwd,cd,file,less,cp,mv,mkdir,rm,ln,apropas,type,man,which,whatis,alias,info, |
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man page 1 2 3 4 5 6 7 8 |
1=user commands 2= kernel calls 3=interface c libary 4=device nodes drivers 5= file formats 6=games/screensavers 7=miscellaneous 8=sys admin cmds |
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scripting cmds |
cat sort uniq wc grep head tail tee |
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bit bucket |
/dev/null :nothing with data |