Mastering unix shell scripting phần 8 potx

... 24- 08- 5B91-05-P SSA160 Physical Disk Drivepdisk5 Available 24- 08- 5B91-07-P SSA160 Physical Disk Drivepdisk6 Available 24- 08- 5B91-06-P SSA160 Physical Disk Drivepdisk7 Available 24- 08- 5B91- 08- P ... Available 34- 08- 5B91-01-P SSA160 Physical Disk Drivepdisk1 Available 34- 08- 5B91-02-P SSA160 Physical Disk Drivepdisk2 Available 34- 08- 5B91-03-P SSA160 Physical Disk Drivepdisk3 Available 34- 08- 5B91-04-P ... main body of the shell script.The Full Shell ScriptThis is a good point to show the entire shell script and go through the details at the endof the listing. The SSAidentify.ksh shell script is...

... 179Syntax 180 Syntax for uptime 180 AIX 180 HP-UX 181 Linux 182 Solaris 183 What Is the Common Denominator? 183 Scripting an uptime Field Test Solution 184 Syntax for iostat 186 AIX 186 HP-UX 186 xii ... #!/bin/bash Declares a Bourne-Again shell 4 Chapter 1Linux 187 Solaris 187 What Is the Common Denominator? 187 Syntax for sar 188 AIX 188 HP-UX 189 Linux 189 Solaris 190What Is the Common Denominator? ... sudo 3 78 Using sudo 384 Using sudo in a Shell Script 385 The sudo Log File 389 Summary 390Chapter 15 hgrep: Highlighted grep Script 391Reverse Video Control 392Building the hgrep.ksh Shell...

... $(command). Method 4:function cat_while_LINE_linereal 7m16 .87 suser 0m51 .87 ssys 6m8.54sMethod 7:function while_LINE_line_cmdsub2real 7m 18. 04suser 0m52.01ssys 6m10.94sListing 2.22 Command substitution ... 0m5 .89 suser 0m5.62ssys 0m0.16sMethod 3:function while_line_LINE_bottomreal 6m53.71suser 0m36.62ssys 6m2.03sMethod 4:function cat_while_LINE_linereal 7m16 .87 suser 0m51 .87 ssys 6m8.54sMethod ... 6:function while_LINE_line_bottomreal 7m20.48suser 0m51.01ssys 6m14.57sMethod 7:function while_LINE_line_cmdsub2real 7m 18. 04suser 0m52.01ssys 6m10.94sMethod 8: function while_LINE_line_bottom_cmdsub2real...

... MOUNTED ON/dev/vg13/lvol1 41902 08 1155095 285 0597 29% /u2/dev/vg00/lvol7 102400 4 284 92256 4% /tmp/dev/vg00/lvol13 203 980 8 1664073 352294 83 % /test2/dev/vg00/lvol6 72 089 6 531295 177953 75% /opt/dev/vg00/lvol5 ... 5 .8 HP-UX bdf Command OutputFILESYSTEM KBYTES USED AVAIL %USED MOUNTED ON/dev/vg00/lvol3 151552 89 500 586 69 60% //dev/vg00/lvol1 4 782 9 24109 189 37 56% /stand/dev/vg00/lvol9 1310720 86 082 9 ... ON/dev/dsk/c0d0s0 192423 182 06 154975 11% /dev/dsk/c0d0s6 1015542 488 6 78 465932 52% /usr/proc 0 0 0 0% /procfd 0 0 0 0% /dev/fdmnttab 0 0 0 0% /etc/mnttab/dev/dsk/c0d0s3 96455 5931 80 879 7% /varswap...

... sar 10 4HP-UX dino B.10.20 A 9000/715 07/29/10222: 48: 10 %usr %sys %wio %idle22: 48: 20 40 60 0 022: 48: 30 40 60 0 022: 48: 40 12 19 0 68 22: 48: 50 0 0 0 100Average 23 35 0 42Now let’s only look ... 00012560 480 0 07/31/0219:24:00 %usr %sys %wio %idle19:24:30 0 1 1 98 19:25:00 4 15 13 68 19:25:30 26 28 40 619:26:00 13 12 11 6419:26:30 16 44 0 3919:27:00 27 73 0 019:27:30 20 48 2 3019: 28: 00 ... 0.00 5.00 83 .6010:02:39 PM all 60 .80 0.00 36.30 2.90Average: all 18. 07 0.00 10.35 71. 58 Now let’s look at the average of the samples directly.# sar 10 4 | grep AverageAverage: all 18. 07 0.00...

... /usr/telalertoracle_lv jfs 1 28 1 28 1 open/syncd /oracleoradata_lv jfs 1 28 1 28 1 open/syncd /oradataar_lv jfs 16 16 1 open/syncd /usr/arremp_tmp01 jfs 1 28 1 28 1 open/syncd /remd_tmp01export_lv ... POINThd5 boot 1 2 2 closed/syncd N/Ahd6 paging 80 160 2 open/syncd N/Ahd8 jfslog 1 2 2 open/syncd N/Ahd4 jfs 4 8 2 open/syncd /hd2 jfs 40 80 2 open/syncd /usrhd9var jfs 10 20 2 open/syncd ... @/usr/local/bin/mysql_query.sqlSQL*Plus: Release 8. 1.7.0.0 - Production on Wed Aug 7 16:07:30 2002(c) Copyright 2000 Oracle Corporation. All rights reserved.Connected to:Oracle8i Enterprise Edition Release 8. 1.7.4.0 - ProductionWith...

... 1 086 97 0 0en0 1500 10.10 yogi 112330 0 1 086 97 0 0lo0 1 689 6 link#1 283 02 0 283 04 0 0lo0 1 689 6 127 loopback 283 02 0 283 04 0 0lo0 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% 223 1% /tmp/dev/hd1 4096 389 2 5% 55 6% /home/proc ... rw,log=/dev/hd8 /dev/hd2 /usr jfs Jul 23 18: 56 rw,log=/dev/hd8 /dev/hd9var /var jfs Jul 23 18: 56 rw,log=/dev/hd8 /dev/hd3 /tmp jfs Jul 23 18: 56 rw,log=/dev/hd8 /dev/hd1 /home jfs Jul 23 18: 57 rw,log=/dev/hd8...

... 429You could also modify the shell script in Listing 16 .8 to add a command-line parame-ter to let you control queuing and printing individually from the same shell script. I amgoing to leave ... TogetherNow we need to combine the shell scripts for each of the different Unix flavors so thatone script does it all. Please do not think that taking several shell scripts, making func-tions ... excellent, whichgives several options when creating shell scripts. To control all of the printing andqueuing at one time you really do not need a shell script. The following two commandscan start...

... float_subtract.ksh shell script in action. [root:yogi]@/scripts# float_subtract.ksh -s 4 8. 0 983 8 20 48 65536 42.632The difference of: 8. 0 983 8 - 20 48 - 65536 - 42.632to a scale of 4 is -676 18. 53362Listing ... 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 221The average of: .22 389 65 -32.7 78 221to a scale of 8 is 8. 05622250Listing ... /tmp/myfilename/tmp/myfilename.120601.131507.030 38 /tmp/myfilename.120601.131507.15593/tmp/myfilename.120601.131507.11760/tmp/myfilename.120601.1315 08. 083 74/tmp/myfilename.120601.1315 08. 01926/tmp/myfilename.120601.1315 08. 072 38 /tmp/myfilename.120601.131509.07554/tmp/myfilename.120601.131509.12343/tmp/myfilename.120601.131510. 084 96/tmp/myfilename.120601.131510. 182 85/tmp/myfilename.120601.131510. 188 95/tmp/myfilename.120601.131511.166 18 /tmp/myfilename.120601.131511.30612/tmp/myfilename.120601.131511.1 686 5/tmp/myfilename.120601.131512.01134/tmp/myfilename.120601.131512.19362/tmp/myfilename.120601.131512.04 287 /tmp/myfilename.120601.131513.10616/tmp/myfilename.120601.131513. 087 07/tmp/myfilename.120601.131513.27006/tmp/myfilename.120601.131514.1 589 9/tmp/myfilename.120601.131514. 189 13/tmp/myfilename.120601.131515.27120/tmp/myfilename.120601.131515.23639/tmp/myfilename.120601.131515.13096/tmp/myfilename.120601.131516.19111/tmp/myfilename.120601.131516.05964Listing...

... 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 24operations_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 thetitle bar is always 80 characters. This is a little project for you to resolve.The 8 ... script.Chapter 18 findlarge.ksh: This shell script is used to find “large” files. The file size limit is supplied on thecommand line and the search begins in the current directory.Chapter 19broot: Shell...