Mastering Unix Shell Scripting phần 7 pps

... since Tue May 7 07: 02:23 EDT 2002 - # lpstat -p printer long_queue disabled since Tue May 7 07: 02:01 EDT 2002. available. stopped by user printer s_q_nam disabled since Tue May 7 07: 02:01 EDT 2002. ... combine the shell scripts in Listings 17. 1 and 17. 4. We are also going to add the functionality to add pre- and post-ftp events. Let’s start by looking at the shell script in Lis...

Ngày tải lên: 14/08/2014, 16:20

... 28505 97 29% /u2 /dev/vg00/lvol7 102400 4284 92256 4% /tmp /dev/vg00/lvol13 2039808 1664 073 352294 83% /test2 /dev/vg00/lvol6 72 0896 531295 177 953 75 % /opt /dev/vg00/lvol5 409600 225464 176 663 ... /var/run /dev/dsk/c0d0s5 479 75 1221 419 57 3% /opt swap 554428 296 554132 1% /tmp /dev/dsk/c0d0s7 1015542 1 954598 1% /export/home /dev/dsk/c0d0s1 375 255 214843 1228 87 64% /usr/openwin...

Ngày tải lên: 09/08/2014, 16:20

... System Load 203 17: 45:14 25 75 0 0 17: 45:24 26 74 0 0 17: 45:34 25 75 0 0 Average 25 75 0 0 Now let’s look at the average of the samples directly. # sar 10 4 | grep Average Average 26 74 0 0 HP-UX # ... ./proc_wait.ksh xcalc WAITING for xcalc to start Thu Sep 27 21:11: 47 EDT 2001 xcalc has Started Execution Thu Sep 27 21:11:55 EDT 2001 root 2 677 2 178 66 13 21:11:54 pts/6 0:00...

Ngày tải lên: 09/08/2014, 16:20

... combine the shell scripts in Listings 17. 1 and 17. 4. We are also going to add the functionality to add pre- and post-ftp events. Let’s start by looking at the shell script in Listing 17. 5, get_ftp_ files.ksh. ... option is shown here: # lpstat -a hp4 accepting requests since May 07 07: 02 2002 yogi_hp4_1ps accepting requests since May 07 07: 02 2002 Listing 16.12 lpstat -a and lpstat...

Ngày tải lên: 09/08/2014, 16:20

... Space Monitor 169 Other Options to Consider 176 Event Notification 177 Log File 177 Scheduled Monitoring 177 Summary 177 Chapter 7 Monitoring System Load 179 Syntax 180 Syntax for uptime 180 AIX 180 HP-UX ... to Consider 472 Summary 473 Chapter 19 Monitoring and Auditing User Key Strokes 475 Syntax 476 Scripting the Solution 477 Logging User Activity 478 Starting the Monitoring...

Ngày tải lên: 14/08/2014, 16:20

... pi po fr sr cy in sy cs us sy id wa 0 0 23936 580 0 0 0 0 2 0 103 271 5 71 3 8 25 67 0 1 0 23938 578 0 0 0 0 0 0 115 9942 273 0 24 76 0 0 The last line of output is what we are looking for. This is ... ./proc_wait.ksh xcalc WAITING for xcalc to start Thu Sep 27 21:11: 47 EDT 2001 xcalc has Started Execution Thu Sep 27 21:11:55 EDT 2001 root 2 677 2 178 66 13 21:11:54 pts/6 0:00 xcalc Li...

Ngày tải lên: 14/08/2014, 16:20

... AIXsysconfig.ksh shell script listing. (continued) 350 Chapter 13 rootvg: PV_NAME PV STATE TOTAL PPs FREE PPs FREE DISTRIBUTION hdisk0 active 479 0 00 00 00 00 00 hdisk1 active 479 184 92 00 00 ... 2001 spx crw 1 root system 7, 0 Jul 26 2001 sysdump crw 1 root system 7, 1 Jul 26 2001 sysdumpctl crw 1 root system 7, 3 Jul 26 2001 sysdumpfile crw 1 root system 7, 2 Jul 26 2001 sysdump...

Ngày tải lên: 14/08/2014, 16:20

... some- where. The float_average.ksh shell script is in action in Listing 22.14. [root:yogi]@/scripts# float_average.ksh -s 8 .22389 65 -32 .77 8 221 The average of: .22389 65 -32 .77 8 221 to a scale of 8 is ... subtraction. Because this shell script is very similar to the shell script in Listing 22.1 we are going to show the shell script and study the details at the end. The float_su...

Ngày tải lên: 14/08/2014, 16:20

... Space Monitor 169 Other Options to Consider 176 Event Notification 177 Log File 177 Scheduled Monitoring 177 Summary 177 Chapter 7 Monitoring System Load 179 Syntax 180 Syntax for uptime 180 AIX 180 HP-UX ... Stop, usually CONTROL-z Scripting Quick Start and Review 21 Randal K. Michael Mastering Unix Shell Scripting Another thing to note is that all of the variables used in...

Ngày tải lên: 09/08/2014, 16:20

... $(command). Method 4: function cat_while_LINE_line real 7m16.87s user 0m51.87s sys 6m8.54s Method 7: function while_LINE_line_cmdsub2 real 7m18.04s user 0m52.01s sys 6m10.94s Listing 2.22 Command ... while_line_LINE_bottom real 6m53 .71 s user 0m36.62s sys 6m2.03s Method 4: function cat_while_LINE_line real 7m16.87s user 0m51.87s sys 6m8.54s Method 5: function while_line_LINE real 6m50 .79...

Ngày tải lên: 09/08/2014, 16:20