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Linux Expert Lara Randi.. Nako Help Chesi Pondri


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Posted

[quote name='SaaliPurugu' timestamp='1350704146' post='1302660985']
individual dir kavali.. danni batti sub-dir ki velli malli ade type chesukunta (unless that can be avoided)

basically chala chetta undi... ekka undo gurtu ledu.. some rough estimate of sizes oste.. danni basis meeda lopalalki lopalaki velli clean up cheyali.. disk quota petti chachadu.. regular clean up cheyakapothe anni crashes ye
[/quote]

only konni top vi kavali ante try this:

[b]du -sh * | sort -nr | head -n10[/b]

this will give the top 10 biggest files in the present directory

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Posted

[quote name='_poori' timestamp='1350704649' post='1302661003']
only konni top vi kavali ante try this:

[b]du -sh * | sort -nr | head -n10[/b]

this will give the top 10 biggest files in the present directory
[/quote]

istundi but slow.. idi kuda annitlo counts vesi.. chivaraki sort chesi first 10 .. but the time taken to count all is the same..

Posted

[img]http://gifsoup.com/view7/4212802/venu-veera-o.gif[/img] sadhuvula thalli e thread lo ne unnatlundi .. free ga classes follow aipothe p[othundi .. kharchu leni pani

Posted

[quote name='SaaliPurugu' timestamp='1350704788' post='1302661009']

istundi but slow.. idi kuda annitlo counts vesi.. chivaraki sort chesi first 10 .. but the time taken to count all is the same..
[/quote]

try [b]ls -hs | head -n10[/b]

du ki exact alternative naaku idea ledu.. df command vadochu gaani adi filesystem on a whole ki size chupistundi..

kani du okka sari run chesaka second time run cheste it will be faster since the du analysis that you run for the first time will be stored in a RAM block on the machine unless that block is used bu some other process

normal ga chaala sarlu du chese vallu updatedb cron lo petti every x number of minutes ki run chestaru to keep the folder structure metadata updated.. this quickens du command a lot

Posted

[quote name='_poori' timestamp='1350705471' post='1302661029']
try [b]ls -hs | head -n10[/b]

du ki exact alternative naaku idea ledu.. df command vadochu gaani adi filesystem on a whole ki size chupistundi..

kani du okka sari run chesaka second time run cheste it will be faster since the du analysis that you run for the first time will be stored in a RAM block on the machine unless that block is used bu some other process

normal ga chaala sarlu du chese vallu updatedb cron lo petti every x number of minutes ki run chestaru to keep the folder structure metadata updated.. this quickens du command a lot
[/quote]
&*B@ &*B@ &*B@

Posted

[quote name='Silence..Please' timestamp='1350705190' post='1302661020']
[img]http://gifsoup.com/view7/4212802/venu-veera-o.gif[/img] sadhuvula thalli e thread lo ne unnatlundi .. free ga classes follow aipothe p[othundi .. kharchu leni pani
[/quote]

[img]http://i.imgflip.com/4yih.gif[/img]

Posted

[quote name='_poori' timestamp='1350705471' post='1302661029']

try [b]ls -hs | head -n10[/b]

du ki exact alternative naaku idea ledu.. df command vadochu gaani adi filesystem on a whole ki size chupistundi..

kani du okka sari run chesaka second time run cheste it will be faster since the du analysis that you run for the first time [b][color=#ff0000][size=6][font=arial, helvetica, sans-serif]will be stored in a RAM block on the machine[/font][/size][/color][/b] unless that block is used bu some other process

normal ga chaala sarlu du chese vallu updatedb cron lo petti every x number of minutes ki run chestaru to keep the folder structure metadata updated.. this quickens du command a lot
[/quote]

Caching

Posted

[quote name='_poori' timestamp='1350705471' post='1302661029']

try [b]ls -hs | head -n10[/b]

du ki exact alternative naaku idea ledu.. df command vadochu gaani adi filesystem on a whole ki size chupistundi..

kani du okka sari run chesaka second time run cheste it will be faster since the du analysis that you run for the first time will be stored in a RAM block on the machine unless that block is used bu some other process

normal ga chaala sarlu du chese vallu updatedb cron lo petti every x number of minutes ki run chestaru to keep the folder structure metadata updated.. this quickens du command a lot
[/quote] agreed .. du is much faster than using ls .. millions of records unnapudu .. ls work avvaledu naku when i was listing out top million files .. du worked

Posted

[quote name='chingchang' timestamp='1350705798' post='1302661044']

Caching
[/quote]

Cache.. L1 or L2?

Posted

[quote name='_poori' timestamp='1350704075' post='1302660978']

shell scripting peddaga raadu.. Perl koncham vachu kaani CGI side ekkuva idea undi rather than Unix side..
[/quote]

sare matlab meeda vesukundam oka Q

oka dir lo unna files anni 136 bytes.. migata konni anthakante chala peddavi.. automatic ga aa file names matlab cell array lo ki kavali

Posted

[quote name='SaaliPurugu' timestamp='1350704788' post='1302661009']

istundi but slow.. idi kuda annitlo counts vesi.. chivaraki sort chesi first 10 .. but the time taken to count all is the same..
[/quote]

try

[b]find . -printf %k" "%f"\n" | sort -nr | head -n10 [/b]

maybe koncham fast undochu..

Posted

[quote name='SaaliPurugu' timestamp='1350706059' post='1302661052']

sare matlab meeda vesukundam oka Q

oka dir lo unna files anni 136 bytes.. migata konni anthakante chala peddavi.. automatic ga aa file names matlab cell array lo ki kavali
[/quote]

matlab no idea at all

Posted

[quote name='_poori' timestamp='1350706097' post='1302661055']

try

[b]find . -printf %k" "%f"\n" | sort -nr | head -n10 [/b]

maybe koncham fast undochu..
[/quote]

directories ki size find toh raadu kada.. only files ki correct size cheptundi

Posted

[quote name='_poori' timestamp='1350706162' post='1302661059']

matlab no idea at all
[/quote]

linux command cheppu.. dani mundu oka "system(..)" tagiliste matlab lo pani chestundi

Posted

[quote name='manchi_babu' timestamp='1350703693' post='1302660950']

troubleshooting antey deni meda cheyali ani.
network ki netstat aney command vadataru ani telusu..
[/quote]

oka server net work config and vati disk size check cheyadam .......and moreover oka raw lun data nundi data transfer to physical volumes from raw LUNs

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