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Help with awk
Post 302093471 by isingh786 on Thursday 19th of October 2006 03:27:29 PM
10-19-2006
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1. Shell Programming and Scripting
Actually I got a list of file end with *.txt
I want to use the same command apply to all the *.txt
Thus I try to find out the fastest way to write those same command in a script and then want to let them run automatics.
For example:
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Hi Experts,
I am adding a column of numbers with awk , however not getting correct output:
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2.15291e+06
How can I getthe output like : 2152910
Thank you..
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3. Shell Programming and Scripting
I want to filter 2nd column = 2 using awk
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1 2
2 4
$ VAR=2
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2
2
# but variable didn't work in awk filter
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4. Shell Programming and Scripting
Hi
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5. Shell Programming and Scripting
I have two files which I would like to compare and then manipulate in a way.
File1:
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Hi,
I have a situation to compare one file, say file1.txt with a set of files in directory.The directory contains more than 100 files.
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7. Shell Programming and Scripting
Hello experts,
I'm stuck with this script for three days now. Here's what i need.
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10. Shell Programming and Scripting
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1.
This is the inputfile:
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LEARN ABOUT MOJAVE
snmptranslate
SNMPTRANSLATE(1) Net-SNMP SNMPTRANSLATE(1) NAME
snmptranslate - translate MIB OID names between numeric and textual forms SYNOPSIS
snmptranslate [OPTIONS] OID [OID]... DESCRIPTION
snmptranslate is an application that translates one or more SNMP object identifier values from their symbolic (textual) forms into their numerical forms (or vice versa). OID is either a numeric or textual object identifier. OPTIONS
-D[TOKEN[,...]] Turn on debugging output for the given TOKEN(s). Try ALL for extremely verbose output. -h Display a brief usage message and then exit. -m MIBLIST Specifies a colon separated list of MIB modules to load for this application. This overrides the environment variable MIBS. The special keyword ALL is used to specify all modules in all directories when searching for MIB files. Every file whose name does not begin with "." will be parsed as if it were a MIB file. -M DIRLIST Specifies a colon separated list of directories to search for MIBs. This overrides the environment variable MIBDIRS. -T TRANSOPTS Provides control over the translation of the OID values. The following TRANSOPTS are available: -Td Print full details of the specified OID. -Tp Print a graphical tree, rooted at the specified OID. -Ta Dump the loaded MIB in a trivial form. -Tl Dump a labeled form of all objects. -To Dump a numeric form of all objects. -Ts Dump a symbolic form of all objects. -Tt Dump a tree form of the loaded MIBs (mostly useful for debugging). -Tz Dump a numeric and labeled form of all objects (compatible with MIB2SCHEMA format). -V Display version information for the application and then exit. -w WIDTH Specifies the width of -Tp and -Td output. The default is very large. In addition to the above options, snmptranslate takes the OID input (-I), MIB parsing (-M) and OID output (-O) options described in the INPUT OPTIONS, MIB PARSING OPTIONS and OUTPUT OPTIONS sections of the snmpcmd(1) manual page. EXAMPLES
o snmptranslate -On -IR sysDescr will translate "sysDescr" to a more qualified form: system.sysDescr o snmptranslate -Onf -IR sysDescr will translate "sysDecr" to: .iso.org.dod.internet.mgmt.mib-2.system.sysDescr o snmptranslate -Td -OS system.sysDescr will translate "sysDecr" into: SNMPv2-MIB::sysDescr sysDescr OBJECT-TYPE -- FROM SNMPv2-MIB -- TEXTUAL CONVENTION DisplayString SYNTAX OCTET STRING (0..255) DISPLAY-HINT "255a" MAX-ACCESS read-only STATUS current DESCRIPTION "A textual description of the entity. This value should include the full name and version identification of the system's hardware type, software operating-system, and networking software." ::= { iso(1) org(3) dod(6) internet(1) mgmt(2) mib-2(1) system(1) 1 } o snmptranslate -Tp -OS system will print the following tree: +--system(1) | +-- -R-- String sysDescr(1) | Textual Convention: DisplayString | Size: 0..255 +-- -R-- ObjID sysObjectID(2) +-- -R-- TimeTicks sysUpTime(3) +-- -RW- String sysContact(4) | Textual Convention: DisplayString | Size: 0..255 +-- -RW- String sysName(5) | Textual Convention: DisplayString | Size: 0..255 +-- -RW- String sysLocation(6) | Textual Convention: DisplayString | Size: 0..255 +-- -R-- Integer sysServices(7) +-- -R-- TimeTicks sysORLastChange(8) | Textual Convention: TimeStamp | +--sysORTable(9) | +--sysOREntry(1) | +-- ---- Integer sysORIndex(1) +-- -R-- ObjID sysORID(2) +-- -R-- String sysORDescr(3) | Textual Convention: DisplayString | Size: 0..255 +-- -R-- TimeTicks sysORUpTime(4) Textual Convention: TimeStamp o snmptranslate -Ta | head will produce the following dump: dump DEFINITIONS ::= BEGIN org ::= { iso 3 } dod ::= { org 6 } internet ::= { dod 1 } directory ::= { internet 1 } mgmt ::= { internet 2 } experimental ::= { internet 3 } private ::= { internet 4 } security ::= { internet 5 } snmpV2 ::= { internet 6 } o snmptranslate -Tl | head will produce the following dump: .iso(1).org(3) .iso(1).org(3).dod(6) .iso(1).org(3).dod(6).internet(1) .iso(1).org(3).dod(6).internet(1).directory(1) .iso(1).org(3).dod(6).internet(1).mgmt(2) .iso(1).org(3).dod(6).internet(1).mgmt(2).mib-2(1) .iso(1).org(3).dod(6).internet(1).mgmt(2).mib-2(1).system(1) .iso(1).org(3).dod(6).internet(1).mgmt(2).mib-2(1).system(1).sysDescr(1) .iso(1).org(3).dod(6).internet(1).mgmt(2).mib-2(1).system(1).sysObjectID(2) .iso(1).org(3).dod(6).internet(1).mgmt(2).mib-2(1).system(1).sysUpTime(3) o snmptranslate -To | head will produce the following dump .1.3 .1.3.6 .1.3.6.1 .1.3.6.1.1 .1.3.6.1.2 .1.3.6.1.2.1 .1.3.6.1.2.1.1 .1.3.6.1.2.1.1.1 .1.3.6.1.2.1.1.2 .1.3.6.1.2.1.1.3 o snmptranslate -Ts | head will produce the following dump .iso.org .iso.org.dod .iso.org.dod.internet .iso.org.dod.internet.directory .iso.org.dod.internet.mgmt .iso.org.dod.internet.mgmt.mib-2 .iso.org.dod.internet.mgmt.mib-2.system .iso.org.dod.internet.mgmt.mib-2.system.sysDescr .iso.org.dod.internet.mgmt.mib-2.system.sysObjectID .iso.org.dod.internet.mgmt.mib-2.system.sysUpTime o snmptranslate -Tt | head will produce the following dump org(3) type=0 dod(6) type=0 internet(1) type=0 directory(1) type=0 mgmt(2) type=0 mib-2(1) type=0 system(1) type=0 sysDescr(1) type=2 tc=4 hint=255a sysObjectID(2) type=1 sysUpTime(3) type=8 SEE ALSO
snmpcmd(1), variables(5), RFC 2578-2580. V5.6.2.1 20 Jul 2010 SNMPTRANSLATE(1)