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07/01/2009 at 05:30AM PDT, ID: 24536202

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8.8

Interview Question

Asked by itkamaraj in Shell Scripting, KornShell (ksh), Unix Systems Programming

Tags: shell script, unix, file system

Hi all,

This is one of the interview question. Please see the attached output of ls -lrt | grep "^d"

The command shows the directories of the current folder.

In the output what is mean by 512, 1024, 45056

How it differs (in what condition )

thanks
kamaraj.s

View the Solution FREE for 30 Days

         
           
           
             drwxrwxrwx   9 ks296a   frame        512 Feb 24 09:44 usrpr9.4
drwxrwxrwx   2 ks296a   frame        512 Feb 25 07:06 UAT
drwxrwxrwx   2 ks296a   frame        512 Mar  6 02:34 awk
drwxrwxrwx   2 ks296a   frame        512 Mar  9 10:07 log
drwxrwxrwx   2 ks296a   frame       1024 Mar 13 13:06 PD148
drwxrwxrwx   2 ks296a   frame        512 Apr 10 04:27 7201
drwxr-xr-x   2 ks296a   frame        512 Jun  5 10:41 prod_cadm_issue
drwxrwxrwx   4 ks296a   frame        512 Jun  6 06:19 june_proj
drwxr-xr-x   9 ks296a   staff        512 Jun 11 03:28 usrpr9.10
drwxr-xr-x   2 ks296a   frame        512 Jun 18 10:25 chg_pvc
drwxrwxrwx   2 ks296a   frame      45056 Jun 30 07:12 public_html
drwxr-xr-x   2 ks296a   frame        512 Jul  1 03:33 oct_proj

           
         

20090824-EE-VQP-74 - Hierarchy / EE_QW_3_20080625

1. woolmilkp...79,631
2. omarfarid46,038
3. ozo45,446
4. Tintin37,598
5. amit_g32,902
6. gheist18,755
7. sunnycoder14,400
8. mrjoltcola13,950
9. MikeOM_...12,300
10. climbgunks11,600
11. ahoffmann11,348
12. nemws110,600
13. oklit9,700
14. yuzh9,600
15. Adam3149,150
16. simon32708,932
17. medvedd8,800
18. arnold7,830
19. Let_Me_Be7,550
20. already_...7,332
21. duncan_roe6,532
22. vikas_ma...6,500
23. murugesa...6,200
24. mikelfritz6,000
25. evilrix4,600

1. ozo455,424
2. ahoffmann403,063
3. Tintin369,031
4. yuzh253,880
5. amit_g241,461
6. omarfarid167,716
7. jkr134,099
8. HamdyHa...117,159
9. sunnycoder110,436
10. tfewster110,257
11. MikeOM_...104,756
12. ravenpl100,804
13. woolmilkp...90,231
14. manav_m...84,416
15. brettmjohn...65,593
16. chris_cal...51,019
17. cjjclifford47,249
18. glassd38,369
19. gheist37,989
20. duncan_roe31,482
21. stefan7328,573
22. JustUNIX28,236
23. fridom27,499
24. NovaDeni...25,901
25. dhm24,510

Interview Question

Asked by itkamaraj in Shell Scripting, KornShell (ksh), Unix Systems Programming

Tags: shell script, unix, file system

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