I want to block all special characters except alphanumerics.. and "."(dot ) character
currently am using //
I want to even block only single dot or multiple dots..
ex:
. or .............. should be blocked.
please provide me the reg ex.
---------- Post updated at 05:11 AM... (10 Replies)
Good morning all!!
In my code I and looking through file /etc/syslog.congf and printing every line that has /var/log in it. I need to turn the if 9$line) into a regex code instead.
#!/usr/bin/perl
@file= 'cat /etc/syslog.conf'; //when
foreach $line (@file){
if ($line =~... (3 Replies)
I am trying to grep the following line in a file using a bash shell:
(..)
admin1::14959::::::
(..)
It works with the following expression (as expected)
# cat file | grep ^*::
admin1::14959::::::
but it does not work with (not expected)
# cat /etc/shadow | grep ^+::
I assume the... (2 Replies)
Hello,
I found this command works on Linux:
$ echo `uptime` | awk -F "load average: " '{ print $2 }'
1.60, 1.53, 1.46
but got error on Solaris:
$ echo `uptime` | awk -F "load average: " '{ print $2 }'
awk: syntax error near line 1
awk: bailing out near line 1
$ which awk... (2 Replies)
Hello,
Could someone explain why this one returns nothing:
$ x=/jon/
$ echo jon | awk -v xa=$x '$1~xa {print}'
$
while the following works fine:
$ x=jon
$ echo jon | awk -v xa=$x '$1==xa {print}'
$ jon
and the following works fine:
$ echo jon | awk '$1~/jon/ {print}'
$ jon
... (3 Replies)
Hi All,
I have a sftp session log where I am transferring multi files by issuing "mput abc*.dat". The contents of the logfile is below -
#################################################
Connecting to 10.75.112.194...
Changing to: /home/dasd9x/testing1
sftp> mput abc*.dat
Uploading... (7 Replies)
Using awk variables for regular expressions is working for me in AIX. It is failing for me in SunOS. I don't know why. Can someone explain and/or suggest a fix for the SunOS version?
Here is a little test script. It runs fine in AIX:
$ cat test.ksh
#! /bin/ksh
print "Executed on OS: $(... (6 Replies)
# check host value regex='^(||1|2|25)(\.(||1|2|25)){3}$' if ')" != "" ]; then if ]; then echo host $host not found exit 4 fi elif ]; then echo $host is an invalid host address exit 5 fi (1 Reply)
On linux i have the below command working fine.
awk '/<app-deploy>/{A=1;++i} /<\/app-deploy>/{print >> "found"i".tmp";A=0} A{;print >> "found"i".tmp"}' deploy.xml
But the same is failing on Solaris
Output:
awk: syntax error near line 1
awk: bailing out near line 1
uname -a SunOS mymac 5.10... (5 Replies)
I have a XML file where there is a tag with like
<wd:address_line_1>1234 Street</wd:address_line_1>
I want to replace the values "1234 Street" with "Test Data". Different people have different address lines and i want to replace with a fixed value to mask the file. I was trying to use sed... (7 Replies)
Discussion started by: dr46014
7 Replies
LEARN ABOUT FREEBSD
gstat
GSTAT(8) BSD System Manager's Manual GSTAT(8)NAME
gstat -- print statistics about GEOM disks
SYNOPSIS
gstat [-abcdop] [-f filter] [-I interval]
DESCRIPTION
The gstat utility can be used to monitor I/O transactions of geom(4) devices.
The options are as follows:
-a Only display providers that are at least 0.1% busy.
-b Batch mode. Collect numbers, print and exit. Default if stdout is not a tty.
-c Enable display of geom(4) consumers too. The default is to show statistics only for geom(4) producers.
-d Enable display of statistics for delete (BIO_DELETE) operations.
-f filter
A regular expression that can be used to only show statistics for some devices. Only devices with the names matching filter will be
displayed. The format of the regular expression is described in re_format(7).
-o Enable display of statistics for other operations (BIO_FLUSH).
-I interval
Refresh the gstat display every interval microseconds. Adding a suffix of s, ms, or us (the default) indicates that the update
interval is specified in seconds, milliseconds, or microseconds, respectively.
-p Only display physical providers (those with rank of 1).
EXIT STATUS
The gstat utility exits 0 on success, and >0 if an error occurs.
SEE ALSO systat(1), geom(4), iostat(8), vmstat(8)HISTORY
A gstat utility appeared in FreeBSD 5.0.
BSD July 3, 2014 BSD