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Elliot Sadler Jacket,
Chevy, Ford and Jeff Gordon Nascar Jackets
at discount prices.
The 2006 Soccer World Cup is around the corner. Wheather you support Italy, Germany, England,
Argentina or Brasil checkout these Soccer Jackets and Jerseys.
If you are religious and want to show your faith checkout these Christian T-Shirts.
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| Command Description |
DOS Command |
Unix Equivalent Command |
Description |
| Directory contents |
dir
dir/p
dir/w
|
ls -l
ls -l | more
ls
ls -ltr |
(Sort by date) |
| To list a file |
type abc.txt |
cat abc.txt
more abc.txt |
(Will pause after every page, then you press a key and it will go to next
page, will keep pausing after every page) |
| Change dir |
cd bin
cd bin\tmp |
cd bin
cd bin/tmp |
(Difference is forward slash and back slash) |
| Find a file |
dir/s abc.txt |
find . -name abc.txt
find .. -name abc.txt
find / -name abc.txt
find /home/bambi -name abc.txt
|
Where '.' is the current directory
To start search from parent dir
To start the search from root dir
To start search from /home/bambi dir
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| Search word in a file |
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grep jack abc.txt
grep -i jack abc.txt
grep jack *.txt |
Search for word 'jack' in abc.txt
Search for word 'jack' in abc.txt but ignore case
Search for jack in all files ending with .txt in current directory |
| Current dir |
cd |
pwd |
|
| Create Dir |
mkdir tmp |
mkdir tmp |
|
| Delete File |
del abc.txt |
rm abc.txt
rm -i abc.txt |
Files cannot be undeleted on Unix unless you are a Jedi, so be careful.
To prompt y/n before deleting a file. |
| Remove Dir |
rmdir tmp |
rmdir tmp |
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| copy file |
copy abc.txt c:\
copy abc.txt c:\jack |
cp abc.txt \
cp abc.txt \jack |
On Unix, home dirs aren't usually in root partition, so most likely you
will run 'cp abc.txt \home\jack' |
| Disk Utilization |
Open Windows Explorer and look at properties of each dir or do dir |
df
df -k
bdf |
Typical output of df
/home (/dev/vg00/lvol4 ): 1792 blocks 2328 i-nodes
/opt (/dev/vg00/lvol5 ): 706928 blocks 94085 i-nodes
/tmp (/dev/vg00/lvol8 ): 563674 blocks 75151 i-nodes
/usr (/dev/vg00/lvol7 ): 1063006 blocks 141721 i-nodes
Block size can be from 1K, 2K etc depending on what you specified while configuring the OS.
Typical output of df -k
/home (/dev/vg00/lvol4 ) : 512000 total allocated Kb
896 free allocated Kb
511104 used allocated Kb
99 % allocation used
/opt (/dev/vg00/lvol5 ) : 1513116 total allocated Kb
353464 free allocated Kb
1159652 used allocated Kb
76 % allocation used
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