I am working on an unix server which has a mount point of windows server in it. I just need to check about the connectivity of this mount point with the windows server. Please let me know what should be done for that. (1 Reply)
Hiii
I actually intent to check the integer or floating point number input by user i.e. 23, 100, 55.25, 12.50 ..etc. However, when someone input strings or alpha character, my program has to show invalid input.!! Is there any Unix shell script syntax can help me to check ?
Thanking you (2 Replies)
Hi Friends,
I need expert help:),
I have bellow script that function for searching string in multiple file,
the script is working well.
but I thing it still can be optimize since so many repetition in bellow command, where string that I marked BOLD italic is clue for what I am looking for... (2 Replies)
I have the below shell script which is checking /archlog mount point space on cappire(solaris 10) server. When the space usage is above 80% it should e-mail. When i tested this script it is working as expected.
-------------------------------------------------------------------------... (0 Replies)
Hi - little introductory post for this thread:
The discussion started in the "What's your most useful shell?" poll thread and I think the discussion's gone on long enough that I don't want new posts related to that discussion to go there any more. It's a big discussion and it only gets bigger. ... (26 Replies)
how to create local mount point at startup
Filesystem GB blocks Free %Used Iused %Iused Mounted on
xxxxxxxx 370.00 180.08 51% 24500 1% /test (5 Replies)
I have test.dat file with values given below:
20150202,abc,,,,3625.300000,,,,,-5,,,,,,,,,,,,,,,,,,,,,,
20150202,def,,,,32.585,,,,,0,,,,,,,,,,,,,,,,,,,,,,
20150202,xyz,,,,12,,,,,0.004167,,,,,,,,,,,,,,,,,,,,,,
My expected output is shown below:
... (1 Reply)
How to create a new mount point with 600GB and add 350 GBexisting mount point
Best if there step that i can follow or execute before i mount or add diskspace IN AIX
Thanks (2 Replies)
Discussion started by: Thilagarajan
2 Replies
LEARN ABOUT CENTOS
escape
escape(1) Mail Avenger 0.8.3 escape(1)NAME
escape - escape shell special characters in a string
SYNOPSIS
escape string
DESCRIPTION
escape prepends a "" character to all shell special characters in string, making it safe to compose a shell command with the result.
EXAMPLES
The following is a contrived example showing how one can unintentionally end up executing the contents of a string:
$ var='; echo gotcha!'
$ eval echo hi $var
hi
gotcha!
$
Using escape, one can avoid executing the contents of $var:
$ eval echo hi `escape "$var"`
hi ; echo gotcha!
$
A less contrived example is passing arguments to Mail Avenger bodytest commands containing possibly unsafe environment variables. For
example, you might write a hypothetical reject_bcc script to reject mail not explicitly addressed to the recipient:
#!/bin/sh
formail -x to -x cc -x resent-to -x resent-cc
| fgrep "$1" > /dev/null
&& exit 0
echo "<$1>.. address does not accept blind carbon copies"
exit 100
To invoke this script, passing it the recipient address as an argument, you would need to put the following in your Mail Avenger rcpt
script:
bodytest reject_bcc `escape "$RECIPIENT"`
SEE ALSO avenger(1),
The Mail Avenger home page: <http://www.mailavenger.org/>.
BUGS
escape is designed for the Bourne shell, which is what Mail Avenger scripts use. escape might or might not work with other shells.
AUTHOR
David Mazieres
Mail Avenger 0.8.3 2012-04-05 escape(1)