Hi,
i want to match a string using perl that has got 5 pluses(+++++).
i am using a function for this.
$str1="+++++";
check($str1,"\\+");
sub check{
$str1=$_;
$str2=$_;
if($str1=~m/^$str2{5}$/){
print "Correct.\n";
}else{
print "Wrong..\n";
... (6 Replies)
Hi,
I am trying to grep for the following type of string from a document given below:
12637 1239 3356 12956 7004 7004 7004 13381 13381
*> 12.0.1.63 0 7018 21872 ?
* 208.51.134.254 53 0 3549 7018 21872 ?... (1 Reply)
Can anyone give the detailed explanation on regex search
i want to know the use of regex in sed and awk also......
the operators like ^,.,* ....etc i need it with some example.....kindly help on this.
I gone through the man pages also..but i was not clear......... (1 Reply)
I would like to search strings composed by only one type of charachter for example
only strings composed by the charachter 'b'
is it right?
$egrep '\<(b+)+\>' filename
Could be there some side effects?
Regards. (1 Reply)
I am having trouble parsing rpm filenames in a shell script.. I found a snippet of perl code that will perform the task but I really don't have time to rewrite the entire script in perl. I cannot for the life of me convert this code into something sed-friendly:
if ($rpm =~ /(*)-(*)-(*)\.(.*)/)... (1 Reply)
I have a regex I'd like to implement and I believe it should be working and I have tested it on various websites that have regex testers but it always says the name is invalid.
#!/bin/bash -x
echo Enter the users first and last name.
read name
if... (11 Replies)
I have a file of protein sequences with headers (my source file). Based on a list of IDs (which are included in some of the headers), I'd like to print out only the specified sequences, with only the ID as header.
In other words, I'd like to search source.txt for the terms in IDs.txt, and print... (3 Replies)
I am not a big expert in regex and have just little understanding of that language.
Could you help me to understand the regular Perl expression:
^(?!if\b|else\b|while\b|)(?:+?\s+){1,6}(+\s*)\(*\) *?(?:^*;?+){0,10}\{
------
This is regex to select functions from a C/C++ source and defined in... (2 Replies)
Here i am writing a script to check&display only the valid mail address from a file
echo "Plz enter the Target file name with path"
read path
if
then
echo "The valid mail address are:"
email=$(grep -E -o "\b+@+\.{2,6}\b" $path )
echo "$email"
fi
The file contains the data like this:... (6 Replies)
I'm trying to get some exclusions into our sendmail regular expression for the K command. The following configuration & regex works:
LOCAL_CONFIG
#
Kcheckaddress regex -a@MATCH
+<@+?\.++?\.(us|info|to|br|bid|cn|ru)
LOCAL_RULESETS
SLocal_check_mail
# check address against various regex... (0 Replies)
Discussion started by: RobbieTheK
0 Replies
LEARN ABOUT HPUX
scsimgr_eschgr
scsimgr_eschgr(7) Miscellaneous Information Manual scsimgr_eschgr(7)NAME
scsimgr_eschgr - SCSI class driver eschgr plug-in for scsimgr
DESCRIPTION
The SCSI class driver plug-in for implements management and diagnostic operations specific to classes of devices bound to the driver. is
the native HP-UX SCSI class driver that handles, by default, all library/changer devices.
The plug-in handles the following operations for driver
o Display and clear driver global statistics and the statistics it maintains on instances of LUNs bound to it, and on related LUN paths.
o Display status and other information maintained by driver on LUNs bound to it.
o Get, set and save driver global and per-lun instance attributes.
Commands
The user can explicitly send the following commands to driver plug-in by specifying the
Clears statistics.
Displays information on attributes.
Displays status and other information.
Displays statistics.
Saves value of attributes in a persistent store.
Set current values of attributes.
Note: Refer to scsimgr(1M) for the syntax of the above commands.
However, the only instances where it is necessary to explicitly send a command to the plug-in is when performing operations on objects
global to driver global statistics, attributes or status information. In all the other cases, automatically invokes the plug-in to perform
the driver specific part of the operation, when the operation applies to LUNs bound to driver or to their LUN paths.
Attributes
The following table lists driver specific attributes. For details on the concept of attribute refer to scsimgr(1M).
Note: The following conventions are used:
o RO is Read Only.
o RW is Read Write.
o uint32 is unsigned 32 bits integer.
----------------------------------------------------------------
Object Attribute Name RO/RW Type Description
----------------------------------------------------------------
Global version RO string Version of driver
eschgr
----------------------------------------------------------------
LUN default_secs RW uint32 Timeout for all com-
mands not referenced
below.
Default: 30
----------------------------------------------------------------
move_secs RW uint32 Timeout for the move
command.
Default: 1200
----------------------------------------------------------------
readelem_secs RW uint32 Timeout for the read
element status command.
Default: 600
----------------------------------------------------------------
initelem_secs RW uint32 Timeout for the ini-
tialize element status
command.
Default: 600
----------------------------------------------------------------
readaddr_secs RW uint32 Timeout for modesense
0x1D command.
Default: 600
----------------------------------------------------------------
exchange_secs RW uint32 Timeout for the
exchange command.
Default: 600
----------------------------------------------------------------
I/O Load Balancing and Multi-Pathing Policies
The driver does not support load balancing and has minimal support for multi-pathing.
When the device is first opened after a system boot, a path is chosen and will remain fixed. If the path fails, the next open will pick a
new path.
EXAMPLES
To display plug-in general help and supported commands:
To get driver global statistics:
To clear driver global statistics:
To get driver global status information:
To display information about driver global attributes:
AUTHOR
SCSI class driver plug-in for was developed by HP.
SEE ALSO scsictl(1M), scsimgr(1M), autochanger(7), intro(7), scsi(7).
scsimgr_eschgr(7)