Interface goes into promiscuous mode
Hi all, I am using a Linux VM. Once the node boots up, I am able to access it and it is able to ping its default gateway. At that time, the config is; Code: eth1 Link encap:Ethernet HWaddr...
View ArticleBASH - Need to echo for loop output to one line
I'm trying to echo the release version of some of our Linux servers. Typically I do these types of things by "catting" a text file with the host names, "ssh-ing" to the host and running my string. This...
View ArticleFind/replace alpha characters in string
Hi, I would like to find a 3-letter character series in a string/variable and replace it with x's. An example set of strings is: 563MS333_101_afp_400-100_screening 563MS333_104-525_rjk_525_screening...
View ArticleLine count of trace files for 24 period
Hi, Using solaris 10 5.10 o/s I am learning awk as I work here on the job. What I need to do is isolate the trace file for the last 24 hours. After that I need to open those trace files and search for...
View ArticleDifference of dates
I have a script which is printing date in below format while writing the logs. Code: theDate=`date +"%m%d%Y"` theTime=`date +"%H%M%S"` echo $theDate $theTime How can i find out difference current time...
View ArticleAIX Frame: NIC port down
NIC port is down on IBM Frame. From the back its slot C7/C8. The network switch is the problem, and a new switch will be coming into play. There's one VIO and one LPAR. How do i tell the port is down...
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Using nested for loop to iterate over file names
I'm trying to grab a list of file names from a directory, then process those files 5 at a time. In the link below. Instead of using files I'm using the files array which contains 15 strings starting...
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Extract the word from the file and print it
I have a file which I am reading and then I need to extract a particualr word and if it matches the line. Code: 2015-01-22 07:30:17,814000 +0900 [29133:main]/INFO:[configuration.manager/Cont'd_0031] -...
View ArticleMaking a C library function calling a shell script
Hi , I have made a shell script for sending files from one server to another using scp it has following syntax Code: script logicalfilename physicalfilename server I want to call this script through a...
View ArticleGrep and append
Have a string as below in a file. " Code: anohter boy has id 000921 and girl has id=655 of roll number " using grep below commands with grep commands but able to get one string at a time, not able to...
View ArticleFind and sort by first column value
Hi, I have two text files file 1 with N lines Code: AAAAA 2.092290E-12 BBBBB 1.727740E-07 CCCCC 9.608710E-17 DDDDD 0.000000E+00 EEEEE 0.000000E+00 FFFFF...
View ArticleDetermine power family of p system from the model #.
Folks, Again a very silly question :D Could someone tell me, how to determine the power family(540, 520, 575, 595 etc) just by looking into the model # info from prtconf/lsconf o/p of the lpar? I dont...
View Article[perl script] print the assembly instruction and count the occurence
Hi, I have a input file(text file) with the following lines. Code: 0x000000 0x5a80 0x0060 BRA.l 0x60 ;file:UserCall.s ;function:_user_call_table ;C_sourceLine:24 0x000002 0x1bc5 RETI ;file:UserCall.s...
View ArticleFind and awk with today's date
Hi All, Solaris 10 o/s With your help I developed the following script. Code: find /oracle/diag/rdbms/*/*/trace -type f -name '*d00*.trc' -mtime 0 -exec egrep –c 'NS Primary Error' '{}' '+' which...
View ArticleHelp in understanding how backup and restore works in any organization?
Please take your time to answer/comment. no urgency. it would help upcoming sysadmins like me in understanding how things work in real time. OS: AIX Middleware: Weblogic/WAS Database: Oracle DB/IBM DB2...
View ArticleShell script worked correctly until I added variable :(
Hi everyone, I have been using a shell script for the last 6 months to copy a database from a POS system, then analyse the database and print the current sales total. This has worked flawlessly, the...
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An installation script on freeBSD
Hello So i got my hands on some freebsd iso, installed it in a qcow2 image and installled git and bash. So far, so good. Git repositry retireved install script executed files got copied files have exec...
View ArticleLines of code in egrep question
Hi, I have a question, during my readings it appears that these two variables in the snippet below need to be on the same line to return a “true” answer and listed in the output otherwise it won’t be...
View ArticleSFTP function
I have FTP function: Code: FTPfunction () { integer sw=4 ftp -niv <<- ! > $FTPLOG 2>&1 open $1 user $2 $3 put /tmp/ptdata.csv close bye ! but, I need to use sFTP and port 22. Can you...
View ArticleHow to check last unexpected reboot time Solaris 10?
Dear all can you give me command to show me last unexpected reboot time the date, month, and the year on solaris 10 i've tried uptime who-b last reboot but nothing give me the year last reboot only the...
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