10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi ,
I have file FSN.log which contains number 100. i have other Perl script when i run it , it ll increment this FSN.log value.
now my requirement is
when the count in FSN.log becomes 999, it should make the value to 100 again and Perl script to change the date or it should make the date... (2 Replies)
Discussion started by: santhoshks
2 Replies
2. Shell Programming and Scripting
Hello Folks
I am looking for logic help for below scenerio with respect to AIX n unix script
1) We need to get the date of all the saturday in yr
2) L_o left over days is weeks left over days for previous month for eg.
first sat of feb is 4th of feb in that week we have 29 - 30 - 31 from Jan... (2 Replies)
Discussion started by: joshiamit
2 Replies
3. Emergency UNIX and Linux Support
Hi,
my file has the data like below:
11,231,ABCVAV
22,AAHJHAj22,hdsjkhdls
22,dhskjhdkshd
22,gdgkdkadh
11,232,dgsjgdjh
22,ghdskahdkja
22,shdkajshs
11,233,ddjs
22,dhjkahkd
22,hsajhaah
11,231,sjkjsjj
22,ahkh
22,hsakh
From the above i need only the records which starts as 11,231... (5 Replies)
Discussion started by: pandeesh
5 Replies
4. Shell Programming and Scripting
Hi,
My input file contains
1,2
2,4
3,6
4,9
9,10
My expected output is
1,10
2,10
3,6
4,1
9,10 (6 Replies)
Discussion started by: pandeesh
6 Replies
5. Shell Programming and Scripting
Can a script that calls another script exit and end while the called script is still running? If so, how can this be made to happen? (1 Reply)
Discussion started by: Harleyrci
1 Replies
6. Shell Programming and Scripting
hi,
i am having three files which is having following data
file1:
field1 field2 field3
1 A B
2 C D
3 E F
file2:
4 G H
1 I J
5 K L
file3:
4 M N (3 Replies)
Discussion started by: angel12345
3 Replies
7. Shell Programming and Scripting
hi all,
i have to schedule an email containing the information about some orphan connections existing on the server depending upon the system date. the format of the info to be sent in email is :
Process id username servername time when connection... (0 Replies)
Discussion started by: Priyanka S
0 Replies
8. Shell Programming and Scripting
Given the scenario like this, if at all if have to use IFS on the below given example, how it should be used.
IFS=/
eg:
/xyz/123/348/file1
I want to use the last slash /file1 . So can anyone, suggest me how to pick the last "/" as a IFS. (4 Replies)
Discussion started by: raghunsi
4 Replies
9. IP Networking
Hi,
We have smb client running on two of the linux boxes and smb server on another linux system. During a backup operation which uses smb, read of a file was allowed while write to the same file was going on.Also simultaneous writes to the same file were allowed.Following are the settings in the... (1 Reply)
Discussion started by: swatidas11
1 Replies
10. Shell Programming and Scripting
#!/usr/bin/ksh
Archive_Dir='/apps/SrcFiles/MTCHG_GFTS/BRGR/Archive'
Source_Dir='/apps/SrcFiles/MTCHG_GFTS/BRGR'
cd $Source_Dir
HOST='xyz.abc.com'
USER='abcOUT'
PSW='xyzOUT'
file="Request*.pgp"
for i in 1 2 3 4 5 6
do
sftp $USER@$HOST <<END_SCRIPT
$PSW
bin
if ] ; then
... (3 Replies)
Discussion started by: alfredo123
3 Replies
DB(3pm) User Contributed Perl Documentation DB(3pm)
NAME
Apache::DB - Run the interactive Perl debugger under mod_perl
SYNOPSIS
<Location /perl>
PerlFixupHandler +Apache::DB
SetHandler perl-script
PerlHandler +Apache::Registry
Options +ExecCGI
</Location>
DESCRIPTION
Perl ships with a very useful interactive debugger, however, it does not run "out-of-the-box" in the Apache/mod_perl environment.
Apache::DB makes a few adjustments so the two will cooperate.
FUNCTIONS
init
This function initializes the Perl debugger hooks without actually starting the interactive debugger. In order to debug a certain
piece of code, this function must be called before the code you wish debug is compiled. For example, if you want to insert debugging
symbols into code that is compiled at server startup, but do not care to debug until request time, call this function from a
PerlRequire'd file:
#where db.pl is simply:
# use Apache::DB ();
# Apache::DB->init;
PerlRequire conf/db.pl
#where modules are loaded
PerlRequire conf/init.pl
If you are using mod_perl 2.0 you will need to use the following as your db.pl:
use APR::Pool ();
use Apache::DB ();
Apache::DB->init();
handler
This function will start the interactive debugger. It will invoke Apache::DB::init if needed. Example configuration:
<Location /my-handler>
PerlFixupHandler Apache::DB
SetHandler perl-script
PerlHandler My::handler
</Location>
SELinux
Security-enhanced Linux (SELinux) is a mandatory access control system many linux distrobutions are implementing. This new security scheme
can assist you with protecting a server, but it doesn't come without its own set of issues. Debugging applications running on a box with
SELinux on it takes a couple of extra steps and unfortunately the instructions that follow have only been tested on RedHat/Fedora.
1) You need to edit/create the file "local.te" and add the following:
if (httpd_tty_comm) {
allow { httpd_t } admin_tty_type:chr_file { ioctl getattr }; }
2) Reload your security policy.
3) Run the command "setsebool httpd_tty_comm true".
You should be aware as you debug applications on a system with SELinux your code may very well be correct, but the system policy is denying
your actions.
CAVEATS
-X The server must be started with the "-X" to use Apache::DB.
filename/line info
The filename of Apache::Registry scripts is not displayed.
SEE ALSO
perldebug(1)
AUTHOR
Originally written by Doug MacEachern
Currently maintained by Frank Wiles <frank@wiles.org>
LICENSE
This module is distributed under the same terms as Perl itself.
perl v5.14.2 2008-04-27 DB(3pm)
