what if I want to grep out just the field that has the entire string HOST-RESOURCES-MIB::hrSWRunPath.18144 = STRING: "/usr/vendor/jdk15/bin/java in it?
reason why i'm asking is that, the value /usr/vendor/jdk15/bin/java is not always known. what is known is the "HOST-RESOURCES-MIB::hrSWRunPath.18144". So i run into problems trying to grab the entire string associated with that before the ---- delimiter.
for example:
searches only for single word
for single word
this is line three
match=$(grep -n -e "single" data.txt)
this command will stored "..... single ...... single" into search.
how can i grep the single word just from line 2 only?? (3 Replies)
Hi,
When we "grep" for a word in a file, it returns the lines containing the word that we searched for. Is there a way to display only the words and not the entire line containing them.
Thanks
Ananth (6 Replies)
Hi all,
FileOne
family balance >>>>>
0 0
0 0
java.io.FileNotFoundException: Settings.xml (No such file or directory)
at java.io.FileInputStream.open(Native Method)
..
....
.....
.....
java.lang.NullPointerException
...
.....
......
Stacktrace:
at... (2 Replies)
Hi,
I have gone through may posts and dint find exact solution for my requirement.
I have file which consists below data and same file have lot of other data.
<MAPPING DESCRIPTION ='' ISVALID ='YES' NAME='m_TASK_UPDATE' OBJECTVERSION ='1'>
<MAPPING DESCRIPTION ='' ISVALID ='NO'... (11 Replies)
I have a file that has the words I want to find in other files (but lets say I just want to find my words in a single file). Those words are IDs, so if my word is ZZZ4, outputs like aaZZZ4, ZZZ4bb, aaZZZ4bb, ZZ4, ZZZ, ZyZ4, ZZZ4.8 (or anything like that) WON'T BE USEFUL.
I need the whole word... (6 Replies)
Hi all
I have following file which I have to edit for research purpose
file:///tmp/moz-screenshot.png body, div, table, thead, tbody, tfoot, tr, th, td, p { font-family: "Liberation Sans"; font-size: x-small; } Drug: KRP-104 QD Drug: Placebo Drug: Metformin|Drug:... (15 Replies)
Hi,
Below is an example :
ST1 PREF: int1 AVAIL: int2
ST2 PREF :int1 AVAIL: int2
I need int1 to come in preferred variable while programming and int2 in available variable
Please help me doing so
Best regards,
Vishal (10 Replies)
Hi,
I have a sample file as shown below, I am looking for sed or any command which prints the complete word only from the input file.
Ex:
$ cat "sample.log"
I am searching for a word which is present in this file
We can do a pattern search using grep but I need to cut only the word which... (1 Reply)
I have a file "test" with following contents:
cat test
abc
abcd_efg
abc_abc
I want to only grep for abc or abc_ without getting other results, how do I achieve this?
If I use grep -w abc test option I get only abc and not abc_.
If I use egrep "abc|abc_" test its still printing... (3 Replies)
Hi there,
I have data with similar structure as this:
CHR START-SNP END-SNP REF ALT PATIENT1 PATIENT2 PATIENT3 PATIENT4
chr1 69511 69511 A G homo hetero homo hetero
chr2 69513 69513 T C . hetero homo hetero
chr3 69814 69814 G C . . homo homo
chr4 69815 69815 C A hetero . . hetero
is... (10 Replies)
Discussion started by: daashti
10 Replies
LEARN ABOUT PHP
snmp2_real_walk
SNMP2_REAL_WALK(3) 1 SNMP2_REAL_WALK(3)snmp2_real_walk - Return all objects including their respective object ID within the specified oneSYNOPSIS
array snmp2_real_walk (string $host, string $community, string $object_id, [string $timeout = 1000000], [string $retries = 5])
DESCRIPTION
The snmp2_real_walk(3) function is used to traverse over a number of SNMP objects starting from $object_id and return not only their val-
ues but also their object ids.
PARAMETERS
o $host
- The hostname of the SNMP agent (server).
o $community
- The read community.
o $object_id
- The SNMP object id which precedes the wanted one.
o $timeout
- The number of microseconds until the first timeout.
o $retries
- The number of times to retry if timeouts occur.
RETURN VALUES
Returns an associative array of the SNMP object ids and their values on success or FALSE on error. In case of an error, an E_WARNING mes-
sage is shown.
EXAMPLES
Example #1
Using snmp2_real_walk(3)
<?php
print_r(snmp2_real_walk("localhost", "public", "IF-MIB::ifName"));
?>
The above will output something like:
Array
(
[IF-MIB::ifName.1] => STRING: lo
[IF-MIB::ifName.2] => STRING: eth0
[IF-MIB::ifName.3] => STRING: eth2
[IF-MIB::ifName.4] => STRING: sit0
[IF-MIB::ifName.5] => STRING: sixxs
)
SEE ALSO snmp2_walk(3).
PHP Documentation Group SNMP2_REAL_WALK(3)