Classic Shell Scripting phần 8 doc

... versions of both shells, as well as the original Bourne shell, are likely to p DEBUG Both ksh 88 and ksh93 provide a special DEBUG trap for shell debugging and tracing. In ksh 88, the traps on ... memory information total: used: free: shared: buffers: cached: 65230 08 12705792 0 2 084 864 59027456 80 37120 21 187 502 08 akes the data easily available to programs written in...

Ngày tải lên: 12/08/2014, 10:22

... while IFS=: read user passwd uid gid name home shell do shell= $ {shell: -/bin/sh} # Empty shell field means /bin/sh file="/tmp/$(echo $shell | sed -e 's;^/;;' -e 's;/;-;g').mailing-li ... possible to define shell functions that extend or override regular shell built-ins. ature is used most often in interactive shells. For example, suppose that you w...

Ngày tải lên: 12/08/2014, 10:22

... 182 /us /us /us $ c c89: not found r/local/gnat/bin/gcc r/local/bin/g++ r/bin/g++ at foo.err At this point, we can probably declare our pathfind command a success, although some shell ... newline) into arguments; causing unexpected r limits. too long for various internal shell resource Because undocumented software is likely to be unusable software, and because few books d...

Ngày tải lên: 12/08/2014, 10:22

... /usr/telalert oracle_lv jfs 1 28 1 28 1 open/syncd /oracle oradata_lv jfs 1 28 1 28 1 open/syncd /oradata ar_lv jfs 16 16 1 open/syncd /usr/ar remp_tmp01 jfs 1 28 1 28 1 open/syncd /remd_tmp01 export_lv ... POINT hd5 boot 1 2 2 closed/syncd N/A hd6 paging 80 160 2 open/syncd N/A hd8 jfslog 1 2 2 open/syncd N/A hd4 jfs 4 8 2 open/syncd / hd2 jfs 40 80 2 open/syncd /usr hd9var jfs 10...

Ngày tải lên: 09/08/2014, 16:20

... 1 086 97 0 0 en0 1500 10.10 yogi 112330 0 1 086 97 0 0 lo0 1 689 6 link#1 283 02 0 283 04 0 0 lo0 1 689 6 127 loopback 283 02 0 283 04 0 0 lo0 1 689 6 ::1 283 02 0 283 04 0 0 ################################################# Filesystem ... on /dev/hd4 327 68 10924 67% 185 4 12% / /dev/hd2 1449 984 61 680 96% 40941 12% /usr /dev/hd9var 532 48 105 68 81% 673 6% /var /dev/hd3 106496 70 184 35...

Ngày tải lên: 09/08/2014, 16:20

... 24- 08- 5B91-05-P SSA160 Physical Disk Drive pdisk5 Available 24- 08- 5B91-07-P SSA160 Physical Disk Drive pdisk6 Available 24- 08- 5B91-06-P SSA160 Physical Disk Drive pdisk7 Available 24- 08- 5B91- 08- P ... Available 34- 08- 5B91-01-P SSA160 Physical Disk Drive pdisk1 Available 34- 08- 5B91-02-P SSA160 Physical Disk Drive pdisk2 Available 34- 08- 5B91-03-P SSA160 Physical Disk Drive pdisk3...

Ngày tải lên: 09/08/2014, 16:20

... float _subtract.ksh shell script in action. [root:yogi]@/scripts# float_subtract.ksh -s 4 8. 0 983 8 20 48 65536 42.632 The difference of: 8. 0 983 8 - 20 48 - 65536 - 42.632 to a scale of 4 is -676 18. 53362 Listing ... float_average.ksh shell script is in action in Listing 22.14. [root:yogi]@/scripts# float_average.ksh -s 8 .22 389 65 -32.7 78 221 The average of: .22 389 65 -32...

Ngày tải lên: 09/08/2014, 16:20

... 10. equate_base_10_to _8. ksh: Converts numbers from base 10 to base 8. equate_base _8_ to_10.ksh: Converts numbers from base 8 to base 10. Chapter 24 operations_menu.ksh: Shell script menu for ... 80 characters long, assuming a hostname of 8 characters. You may want to add some code to ensure that the title bar is always 80 characters. This is a little project for you to resolve....

Ngày tải lên: 09/08/2014, 16:20

... department: (80 0) 9 98- 99 38 or corporate@oreilly.com. Nutshell Handbook, the Nutshell Handbook logo, and the O'Reilly logo are registered trademarks of O'Reilly Media, Inc. Classic Shell Scripting, ... locale support. We fou français fr_BE fr_BE@euro 91 fr_BE.iso 885 fr_BE.iso 885 915@e tf8 fr_BE.u fr_BE.utf8@euro fr_CA .iso 88 fr_CA fr_CA.ut ren f You c...

Ngày tải lên: 12/08/2014, 10:22

... dimensioned côte coast côté side Notice that e (145 8 ) sorted 8 8 8 numerical values. Now sort the text in Canadian-Frenc _CA.iso 885 91 sort french-english Sort in Canadian- le st ension ... have been m but we can see their octal values: é is 351 8 and n GNU/Li the character values like this: man iso _88 59_1 Check the ISO 88 59-1 manual ge . - . 3 LATIN SMALL LE...

Ngày tải lên: 12/08/2014, 10:22