Tag Archives: HOST

Escape special character

April 18, 2013 Bartle Doo Leave a comment

My input is:
jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=10.147.109.211)(PORT=1526))(CONNECT_DAT A=(SID= MWDBD22)))

In the search pattern, ( and ) and . and @ are special RE, and need to be escaped ( and ) and . and @

how can i do it by script or command

From: http://www.unix.com/unix-advanced-expert-users/221501-escape-special-character.html

Linux

How do i deal with values on multiple lines?

April 11, 2013 Bartle Doo Leave a comment

By chandika_diran

Hi,

I have a file which has the contents:
sh-4.2# pwd
/tmp
sh-4.2# cat servernfiles
server1 /var/tmp/file
server2 /var/tmp/file1

I want to manage each line one after the other. I have this basic script :

#!/bin/sh

HOST=`cat /tmp/servernfiles | awk ‘{print $1}’`
CMD=`cat /tmp/servernfiles | awk ‘{print $2}’`

for i in `cat /tmp/servernfiles`
do
echo $HOST,$CMD
done

When i run the script, i was expecting to get the output of each line (i.e “server1 /var/tmp/file” followed by the other line “server2 /var/tmp/file1” ) but get this:

sh-4.2# ./servern
server1 server2,/var/tmp/file /var/tmp/file1
server1 server2,/var/tmp/file /var/tmp/file1
server1 server2,/var/tmp/file /var/tmp/file1
server1 server2,/var/tmp/file /var/tmp/file1

Can anyone please explain why this is or how i can output of each line individually?

To put this into context, im going to develop my script so it can recursively log onto each host and output the /var/tmp/file – but this bit i can do once i can figure out why im getting this first problem

Thanks!

From: http://www.unix.com/shell-programming-scripting/220915-how-do-i-deal-values-multiple-lines.html

Linux

Search and replace a line in perl

April 11, 2013 Bartle Doo Leave a comment

By arindam guha

Hi All,
i can replace a perticular value in sentence using perl.
perl -pi -e ‘s/old/new/’ sample.txt
but i am not able to replace whole string by perl.

file1 contains “jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=10.147.109.211)(PORT=1526))(CONNECT_DAT A=(SID= MWDBD22)))”. i want to change this value with following target value.

target value:”jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS_LIST=(FAILOVER=yes)(LOAD_BALANCE=yes)(ADDRESS=(PROTOC OL=TCP)(HOST=10.144.223.236)(PORT=1521))(ADDRESS=(PROTOCOL=TCP)(HOST=10.144.223.237)(PORT=1521)))(CO NNECT_DATA=(SERVICE_NAME=RICPCF.shareprod.org)))”

i used the following one. bt it didn’t change the value

perl -pi -e “s/jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=10.147.109.211)(PORT=1526))(CONNECT_DATA =(SID= MWDBD22)))/jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS_LIST=(FAILOVER=yes)(LOAD_BALANCE=yes)(ADDRESS=(PROTOCOL=TCP) (HOST=10.144.223.236)(PORT=1521))(ADDRESS=(PROTOCOL=TCP)(HOST=10.144.223.237)(PORT=1521)))(CONNECT_D ATA=(SERVICE_NAME=RICPCF.shareprod.org)))/” file1

From: http://www.unix.com/unix-advanced-expert-users/220831-search-replace-line-perl.html

Linux

Pass parameter

April 5, 2013 Bartle Doo Leave a comment

By sandy162

Hi,

I have following for loop , please let me know how to get ${TXP_EXT_TABLE_${i}_SQL} parameter with 1DAY and 7DAY values.

Code:

for i in 1DAY 7DAY

do   

  ${NZSQL_DIR}/nzsql -h ${HOST} -time -v ON_ERROR_STOP=1 -f ${SQL_DIR}/${TXP_EXT_TABLE_${i}_SQL} > ${TMP_LOG_FILE} 2>&1

done

####Main start here#### TXP_EXT_TABLE_1DAY_SQL=ext_table_1day.sql TXP_EXT_TABLE_7DAY_SQL=ext_table_7day.sql

Linux

Execution problem with the FTP shellscript

March 28, 2013 Bartle Doo Leave a comment

By Kannannair

Hi Friends

I am new to the shell script and i have a script which will connect to server enviornment which will read a file and will FTP to an another server location. But while executing this script FTP transfer is not occuring. But when I enter in FTP mode I am able to transfer the file from one server to another.

Script is

Code:

 

#!/bin/sh

FILE_NAME="/user/sba-appl/productie/sscr/ramu/dd.DAT"

HOST='130.144.240.108'

USER='user name'

PASSWD='password'

ftp -nv <<EOF

open $HOST

user $USER $PASSWD

cd /user/sba-appl/test/sscr/ramu

put $FILE_NAME

EOF

The error which I am getting is 553. The problem is I cant change the chmod permission of the target server as it is an production server. the root directory user doesnt have a write permission. But while using FTP mode I am able to write the the file but through script I am getting 553 error.Can anybody tell me how to solve this problem.Whether I can use symbolic links??. But If i am able to transfer the file using th FTP mode why it is not working with the script??

Linux

Shell : sftp autologin not working …

March 27, 2013 Bartle Doo Leave a comment

By scriptscript

Hi folks,

for sftp autologin, while browing in unix.com forums.. I got the below code. I tried to execute that code but no luck.

Code:

#!/bin/sh

HOST=yourservername

USER=yourusername

PASS=yourpassword

echo "sftping file ..."

lftp -u ${USER},${PASS} sftp://${HOST} <<EOF

cd /tmp

get tmpfile

bye

EOF

echo "done"

the error message is as follows

Code:

ubuntu1[johng]/mypath>sh sftp_new.sh

sftping file ...

sftp_new.sh: line 8: lftp: command not found

Could anyone please help me what went wrong….

Linux

Using spawn and expect getting error

March 18, 2013 Bartle Doo Leave a comment

By madlot

#!/bin/sh
#
#
set -x
stty -echo;
read -p “Input password:” A;
stty echo;
echo;
for HOST in `cat elc.hosts.list`
do
#
echo “Connecting to $HOST“
expect -c “set timeout -1;
spawn sshr $HOST -l root “mkdir /perfstat;”;
match_max 100000;
expect *’/root/.ssh/id_dsa’:*;
send — $Ar;
interact;”
echo “Finished job on $HOST“

done

error:
+ expect -c ‘set timeout -1;spawn sshr host01 -l root “mkdir /perfstat;”;match_max 100000;#expect *”’/root/.ssh/id_dsa”’:*;expect *”’/root/.ssh/id_dsa”’*;send — passwordr;interact;’
spawn sshr host01 -l root mkdir /perfstat;
couldn’t execute “”: no such file or directory
while executing

Linux

Need to split a string

March 18, 2013 Bartle Doo Leave a comment

By adshocker

Hi,

We have a SunOS 5.10 Generic_142900-13 sun4v sparc SUNW,T5240.

I’m trying to find a way to split a string into 2 variables.

Ex:
parm1=”192.168.1.101/parent/child”

What I need to do is split the string above into:

host=”192.168.1.101″
location=”parent/child”

I saw the solution provided here http://www.unix.com/shell-programmin…tion-file.html but somehow we don’t have the -o option for grep as I keep getting illegal option –o.

The purpose of this is for a shell script already created to do an FTP function. Originally it was intended for accepting HOST, USER, PASS and FILE parameters only. Basically file goes to whatever the main directory on FTP connect. Now users are passing HOST/folder as value for HOST parameter which gives out an error now since 192.168.1.101/parent/child is not a valid HOST. And it would be a lot of work to add another parameter for LOCATION because a lot of other programs are already using this script so I’m trying to avoid this solution for now.

I’d appreciate any suggestions.

Thanks.

Linux

Basic awk help

March 3, 2013 Bartle Doo Leave a comment

By sectech

Im sure this is an easy question, but Ive tried and tried to get this to print all on one line and cant figure out why its not, so maybe someone can help

awk '/AP/{sub(/:80/, "", $4);printf $4"t"} /User-Agent/{sub(/^[^:][^:]*:/,"");print}/Host/{sub(/^[^:][^:]*:/,"");print}'

What this prints is “AP” then “User-Agent” on one line(good) but then prints “HOST” on a separate line? How can I get all three to print on a single line?

Thanks!:confused:

Linux

Logging in to multiple Linux servers and running the command.

February 25, 2013 Bartle Doo Leave a comment

By jpkumar10

Hi,

I am trying to write a script to run a command on multiple linux based servers and get the o/p. I am using ssh to login. It is a celerra box and EMC NAS product.
I am able login but i am not able to run nas command nas_pool -size -all the NAS server. I am getting the following error.

Code:

bash: /nas/sbin/nas_pool: No such file or directory

here is my code. I have added the directory where the command or found but still the bash is not able to run the command. I tired with #!/bin/bash and #!/bin/sh none of the shell are working here is the code that I am running.

Code:

#!/bin/sh

# Linux/UNIX box with ssh key based login

SERVERS="192.168.1.1"  ## I have changed the ip addresses for security reason.

# SSH User name

USR="nasadmin"
# Email 

SUBJECT="Server user login report"

EMAIL="abcdefgh@gmail.com"

EMAILMESSAGE="/tmp/emailmessage.txt"
# create new file

>$EMAILMESSAGE
# connect each host and pull up user listing

for host in $SERVERS

do

echo "--------------------------------" >>$EMAILMESSAGE

echo "* HOST: $host capacity report " >>$EMAILMESSAGE

echo "--------------------------------" >>$EMAILMESSAGE

echo "for host $host "

ssh $USR@$host /nas/sbin/nas_pool -size -all >> $EMAILMESSAGE

done

# send an email using /bin/mail /bin/mail -s "$SUBJECT" "$EMAIL" < $EMAILMESSAGE

I am not sure what I am missing. EMC Celerra is a propitiatory LINUX. I did get the o/p for pwd command. I am not sure why /nas/sbin/nas_pool -size -list is not working.

Any help is greatly appreciated.

Linux

Which nameserver is used?

February 25, 2013 Bartle Doo Leave a comment

By soeren1176

Hello,

i change the nameserver in the resolv.conf file and want to test the new settings.

On Linux i can call nslookup and it shows the nameserver which is used:

Code:

># nslookup www.unix.com

Server:         XXX.XXX.XXX.XXX

Address:        XXX.XXX.XXX.XXX#53

Non-authoritative answer: Name: www.unix.com Address: 4.59.125.171

If i use the same command on HPUX it only shows me this information:

Code:

># nslookup www.unix.com

Using /etc/hosts on:  HOST

looking up FILES Trying DNS Non-authoritative answer: Name: www.unix.com Address: 4.59.125.171

Is there a chance to see the used nameserver in HPUX to?

Best Regards

soeren

Linux

Awk: Help with how to remove 4rth octet :

February 20, 2013 Bartle Doo Leave a comment

By rveri

Experts,
In one example I have seen how to get output upto 3rd octet, when there is a “:” separated with the 4rth octet.

However in this example how to remove 4rth octet and to keep upto 3rd octet with regular expressions and awk sub function:

I have tried with :but not working:

Code:

# awk '{ sub(/.[0-9]+[ ]/,x,$3); print $2,$3}' file

Code:

HOST= cmiHOST06    10.26.107.73 /data120 /nbu/cmiHOST06/athpx07/aa1

HOST= cmiHOST05    10.26.12.76 /data120 /nbu/cmiHOST05/athpx07/cc1

HOST= cmiHOST05    10.26.1.75 /data120 /nbu/cmiHOST05/athpx07/dd1

output should be look like:

Code:

cmiHOST06 10.26.107

cmiHOST05 10.26.12

cmiHOST05 10.26.1

Thanks a lot,

Linux

awk Quick Help: printing upto 3rd octet .

February 19, 2013 Bartle Doo Leave a comment

By rveri

Hi Experts,
I am trying to print $2 & the IP_address upto 3rd octet only.
But unable to do so, Trying

Code:

# awk '{print $2, substr($4,1,9)}' file

. but not correct

File:

Code:

HOST= cmiHOST06 :: 10.26.107.73:/data120 /nbu/cmiHOST06/athpx07/aa1

HOST= cmiHOST05 :: 10.26.12.76:/data120 /nbu/cmiHOST05/athpx07/cc1

HOST= cmiHOST05 :: 10.26.1.75:/data120 /nbu/cmiHOST05/athpx07/dd1

Output should be look like:

Code:

cmiHOST06 10.26.107

cmiHOST05 10.26.12

cmiHOST05 10.26.1

Thanks a lot,

Linux

Perl scripts: requesting for logic explanation

February 14, 2013 Bartle Doo Leave a comment

By royalibrahim

Hi,

balajesuri and durden_tyler, I have found your perl script for the thread http://www.unix.com/shell-programmin…ng-string.html, but find it difficult to understand the syntax.

Could you or any forum members kindly shed some light on the logic used in the below Perl scripts?

perl -ne 'while(/((HOST|PORT) = .+?))/g) {print "$1n"}' tnsnames.ora

perl -lne 'print "$1n$2" if /(HOST.*))((PORT.*?))/' tnsnames.ora

Linux

awk – printing the passwd file

February 13, 2013 Bartle Doo Leave a comment

By westmoreland

I’ve got a number of RHEL systems and I’m trying to use awk to read and format the output of /etc/passwd. But I’d like to display the host name of the system at the beginning of each line of output.

I’ve got it working without the adding the host name in this script:

Code:

#!/bin/bash
#HOST=`hostname -s`
 awk -F: '

        BEGIN {printf ("%-20s%-8s%-8s%-45s%-30s%-20sn", "Username", "UID", "GID", "Description", "Home Directory", "Shell")}
        $3 > 100 && $3 < 50000 {printf ("%-20s%-8s%-8s%-45s%-30s%-20sn", $1,$3,$4,$5,$6,$7) }

' /etc/passwd

Here’s the output and it’s the way I want it except for the host name. I don’t think it copied and pasted well below:

Quote:

Username UID GID Description Home Directory Shell
rrdcached 101 102 rrdcached /var/rrdtool/rrdcached /sbin/nologin
nagios 501 100 /home/nagios /bin/bash
powersdp 502 504 /home/powersdp /bin/bash
westmorc 503 505 …read more
Source: FULL ARTICLE at The UNIX and Linux Forums

Linux

Script to get required output from textfile

February 10, 2013 Bartle Doo Leave a comment

By surender reddy

Iam running below script on one text file.

usr/xpg4/bin/awk ‘BEGIN {print “IP HOST_NAME SUB “}
/IP IS/ {IP=$3}
/local/ {HOST=$1}
/PPPoE/ {SUB=$3 ;print IP, HOST, SUB}
‘ /Scripts/sub_report_$FILE>/Scripts/sub_final_report_.txt

the output is coming as below

HTML Code:

HOST_NAME SUB 

10.238.48.1 [local]bgl-ras-bng-bge-01#cont 12853

10.238.48.33 [local]bgl-ras-bng-bge-02#cont 9527

10.238.48.193 [local]bgl-ras-bng-jnr-03#cont 13475

10.238.48.225 [local]bgl-ras-bng-jnr-04#cont 10753

but I need script to get below output

HTML Code:

IP HOST_NAME SUB 

10.238.48.1 bgl-ras-bng-bge-01 12853

10.238.48.33 bgl-ras-bng-bge-02 9527

10.238.48.193 bgl-ras-bng-jnr-03 13475

10.238.48.225 bgl-ras-bng-jnr-04 10753

can anybody help

tnx in advance.

Linux

How to produce a executable Oracle script from bash script?

February 5, 2013 Bartle Doo Leave a comment

By jediwannabe

Hi here’s my code

Code:



${ORACLE_HOME}/bin/sqlplus /nolog <<!EOF

--step 5 create db script start

set feedback off

set heading off

set echo off

conn / as sysdba

spool ${ORACLE_SID}_db_link.sql
SELECT 'CREATE '||DECODE(U.NAME,'PUBLIC','public ')||'DATABASE LINK '||CHR(10)

||DECODE(U.NAME,'PUBLIC',Null, 'SYS','',U.NAME||'.')|| L.NAME||chr(10)

||'CONNECT TO ' || L.USERID || ' IDENTIFIED BY "'||L.PASSWORD||'" USING

'''||L.HOST||''''

||chr(10)||';' TEXT

FROM SYS.LINK$ L, SYS.USER$ U

WHERE L.OWNER# = U.USER#;
spool off
set feedback on

set heading on

set echo on

!EOF

here’s the output where i run the script

Code:

 [oracle@TU-RH5 manual_upgrade]$ export ORACLE_SID=SUPERB

[oracle@TU-RH5 manual_upgrade]$ /home/oracle/chunhung/NI/manual_upgrade/create_db_link.sh
SQL*Plus: Release 10.2.0.4.0 - Production on Tue Feb 5 17:59:16 2013
Copyright (c) 1982, 2007, Oracle.  All Rights Reserved.
SQL> SQL> SQL> SQL> SQL> Connected.

SQL> SQL> SQL>   2    3    4    5    6    7

CREATE DATABASE LINK

SUPERB_ADMIN.UEM_CBS_DBLINK

CONNECT TO ABC_ADMIN IDENTIFIED BY "" USING

'/s01/oracle/product/10.2.0/db_1'

;

SQL> SQL> SQL> SQL> SQL> SQL> SQL> SQL> Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production With the Partitioning, OLAP, Data Mining and Real Application Testing options

my output file SUPERB_db_link.sql

looks like the following

Code:

SQL>

SQL> SELECT 'CREATE '||DECODE(U.NAME,'PUBLIC','public ')||'DATABASE LINK '||CHR(10)

  2  ||DECODE(U.NAME,'PUBLIC',Null, 'SYS','',U.NAME||'.')|| L.NAME||chr(10)

  3  ||'CONNECT TO ' || L.USERID || ' IDENTIFIED BY "'||L.PASSWORD||'" USING

  4  '''||L.HOST||''''

  5  ||chr(10)||';' TEXT

  6  FROM SYS.LINK$ L, SYS.USER$ U

  7  WHERE L.OWNER# = U.USER#;
CREATE DATABASE LINK

SUPERB_ADMIN.UEM_CBS_DBLINK

CONNECT TO ABC_ADMIN IDENTIFIED BY "" USING

'/s01/oracle/product/10.2.0/db_1'

;

SQL> SQL> spool off

unfortunately this is not what I want.

what I want is

Code:

CREATE DATABASE LINK

SUPERB_ADMIN.UEM_CBS_DBLINK

CONNECT TO ABC_ADMIN IDENTIFIED BY "" USING

'/s01/oracle/product/10.2.0/db_1'

;

would really appreciate if someone could help me on this!

thanks a lot!

Source: FULL ARTICLE at The UNIX and Linux Forums

Linux

Help/Advise on parsing these line of text

January 23, 2013 Bartle Doo Leave a comment

By newbie_01

Hi,

Can anyone please advise how do I parse the following line of strings?

14-OCT-2012 06:38:59 * (CONNECT_DATA=(SID=test)(GLOBAL_NAME=test.mydb.com.ch)(CID=(PROGRAM=Z:Ora6iBINifrun60.EXE)(HOST=8000XXX05004RV)(USER=mickey))) * (ADDRESS=(PROTOCOL=tcp)(HOST=11.90.24.239)(PORT=1552)) * establish * test * 0

14-OCT-2012 06:39:15 * (CONNECT_DATA=(SID=test)(GLOBAL_NAME=test.mydb.com.ch)(CID=(PROGRAM=Z:Ora6iBINRWRBE60.exe)(HOST=8000XXX05004RV)(USER=mickey))) * (ADDRESS=(PROTOCOL=tcp)(HOST=11.90.24.239)(PORT=1574)) * establish * test * 0

14-OCT-2012 06:40:48 * (CONNECT_DATA=(SID=test)(GLOBAL_NAME=test.mydb.com.ch)(CID=(PROGRAM=Z:Ora6iBINifrun60.EXE)(HOST=8200XXX138060Z)(USER=mouse))) * (ADDRESS=(PROTOCOL=tcp)(HOST=11.217.35.94)(PORT=2525)) * establish * test * 0

14-OCT-2012 07:01:04 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=server911)(USER=oracle))(COMMAND=status)(ARGUMENTS=64)(SERVICE=test)(VERSION=135296000)) *

status * 0

– I am wanting parse or de-construct it so that I can get the HOST, PROGRAM and USER

– awk’s -F and cut only accept single delimiter so am lost on how to parse these strings.

– Feedback/advise much appreciated. Thanks in advance.

Source: FULL ARTICLE at The UNIX and Linux Forums

Linux

Help with awk using * (asterisk) as the delimiter

January 22, 2013 Bartle Doo Leave a comment

By newbie_01

I am trying to parse the following lines and has to use * (asterisk) as the delimiter.

These lines are in a file, for example tmp.txt and I am using a while loop

 
tmp.txt:
14-OCT-2012 06:38:59 * (CONNECT_DATA=(SID=test)(GLOBAL_NAME=test.mydb.com.ch)(CID=(PROGRAM=Z:Ora6iBINifrun60.EXE)(HOST=8000XXX05004RV)(USER=mickey

))) * (ADDRESS=(PROTOCOL=tcp)(HOST=11.90.24.239)(PORT=1552)) * establish * test * 0

14-OCT-2012 06:39:15 * (CONNECT_DATA=(SID=test)(GLOBAL_NAME=test.mydb.com.ch)(CID=(PROGRAM=Z:Ora6iBINRWRBE60.exe)(HOST=8000XXX05004RV)(USER=mickey

))) * (ADDRESS=(PROTOCOL=tcp)(HOST=11.90.24.239)(PORT=1574)) * establish * test * 0

14-OCT-2012 06:40:48 * (CONNECT_DATA=(SID=test)(GLOBAL_NAME=test.mydb.com.ch)(CID=(PROGRAM=Z:Ora6iBINifrun60.EXE)(HOST=8200XXX138060Z)(USER=mouse))) * (ADDRESS=(PROTOCOL=tcp)(HOST=11.217.35.94)(PORT=2525)) * establish * test * 0

14-OCT-2012 07:01:04 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=server911)(USER=oracle))(COMMAND=status)(ARGUMENTS=64)(SERVICE=test)(VERSION=135296000)) *

status * 0
- while loop code block

while read line do echo " ---> Parsing ---> " echo " - $line" echo "" timestamp=`echo $line | awk -F* '{ print $1 }'` echo " - timestamp = ${timestamp}" echo "" echo "" done < ${pid}.tmp.01

Instead of just getting the timestamp, I am getting the timestamp plus what looks like a directory listing of all files, i.e. like a timestamp and echo * of the directory that I am in.

Can anyone please advise how to get around this?

Feeback/advise much appreciated. Thanks in advance.

Source: FULL ARTICLE at The UNIX and Linux Forums

Linux

Kees Cook: facedancer built

January 21, 2013 Bartle Doo Leave a comment

I finally had the time to put together the facedancer11 that Travis Goodspeed was so kind to give me. I had ordered all the parts some time ago, but had been dreading the careful surface-mount soldering work it was going to require. As it turned out, I’m not half bad at it — everything seems to have worked the first time through. I did, however, fail to order 33ohm 0603 resistors, so I have some temporary ones in use until I can replace them.

My facedancer

This device allows the HOST side computer to drive USB protocol communication at the packet level, with the TARGET seeing a USB device on the other end. No more needing to write careful embedded code while breaking USB stacks: the fake USB device can be controlled with Python.

This means I’m able to start some more serious fuzzing of the USB protocol layer. There is already code for emulating HID (Keyboard), Mass Storage, and now Firmware Updates. There’s probably tons to look at just in that. For some background on the fun to be had just with Mass Storage devices, see Goodspeed’s 23C9 presentation on it.

Source: FULL ARTICLE at Planet Ubuntu

Bartle Doo Article Archives

Tag Archives: HOST

Escape special character

How do i deal with values on multiple lines?

Search and replace a line in perl

Pass parameter

Execution problem with the FTP shellscript

Shell : sftp autologin not working …

Using spawn and expect getting error

Need to split a string

Basic awk help

Logging in to multiple Linux servers and running the command.

Which nameserver is used?

Awk: Help with how to remove 4rth octet :

awk Quick Help: printing upto 3rd octet .

Perl scripts: requesting for logic explanation

awk – printing the passwd file

Script to get required output from textfile

How to produce a executable Oracle script from bash script?

Help/Advise on parsing these line of text

Help with awk using * (asterisk) as the delimiter

Kees Cook: facedancer built

Articles Archive