Hello,
Can you explain why in the first 2 commands the awk does not print anything? Is it looking of a specific format ?
Thanks.
$ echo 12a3 | awk '($1>=2) {print $1}' # prints nothing
$ echo 123a | awk '($1>=2) {print $1}' # prints nothing
$ echo a123 | awk '($1>=2) {print $1}'
a123... (1 Reply)
Dear Group,
I want to prepare an ELF file which can be downloaded dynamically to any address in the moemory and executes as a new task/thread/process.
1) for this what are all the compileation, linker options while building the ELF file?
2) which parts of ELF file has to modified while... (1 Reply)
how can i specify more than 1 consition in the following AWK statament??
i.e. if $2 is ABCD and $3 is MNOP and $4 is KLPM
similarly for OR
#!/bin/ksh
awk -F '' ' $2 == "ABCD" { print $2, $3;}' file.xml (2 Replies)
Hi Everyone,
# cat 1
1;2;3;4;5;6
1;2;3;4;5;
# awk -F ";" '$5 == "5"' 1
1;2;3;4;5;6
1;2;3;4;5;
but the output is should be just "1;2;3;4;5;6" means 1st condition: $5 is 5; 2nd condition: $6 is not empty, please advice. Thanks (2 Replies)
Hi there, here is my command
ssh host.local "/path/to/my/perscript/hostconfig.pl -s $HOST -d |awk '{if (\$4 > 120)print \"My error message\";exit}{s=0; for (i=1; i<=NF; i++) s++; if(s == 13) print \$3}'"
The problem is if conditional 1 is met (i.e $4 > 120), i don't see "My error message", the... (5 Replies)
Hi All,
I have a file with below contents.
"en2"/10.185.81.0:cluster_interconnect,"en5"/10.185.81.0:cluster_interconnect,"en6"/169.181.146.0:public
I want to take the interface name from the file and convert it as ipaddress using ifconfig command get the output like below
en6 ->... (2 Replies)
I'm having a problem pulling UID's from data. The data outputs a user's UID in one of three ways:
1. Error User user_name already assigned with <UID>
2. Success <UID> reserved for user_name
3. <a load of crap because there was a db failure yet somehow the UID is still in there>
I typically... (5 Replies)
I have written this script. This is used for creating a backup folder.
#!/bin/sh
#set -x
. /home/.profile
usage="Usage is $0"
usage="$usage "
# Use the getopt utility to set up the command line flags.
set -- `/usr/bin/getopt b: $*`
# Process individual command line arguments
while ;... (1 Reply)
Hello Friends,
I need to find some CDRs in production servers whose 1st field value and 2nd field value = 1 and 11th looks like 45.123... where there are more than 3 digits after comma.so i wrote a one liner, something like below but does not work, however when i used first and second conditions... (8 Replies)
Hook(3pm) User Contributed Perl Documentation Hook(3pm)NAME
APR::Request::Hook - wrapper for libapreq2's hook API.
SYNOPSIS
use APR::Request::Hook;
DESCRIPTION
This manpage documents version 2.13 of the APR::Request::Hook package.
METHODS
APR::Request::Hook
disable_uploads
APR::Request::Hook->disable_uploads($pool)
APR::Request::Hook->disable_uploads($pool, $next)
Hook which returns APREQ_ERROR_GENERAL if a file upload field is detected. $pool is an APR::Pool object; $next (if present) is the next
APR::Request::Hook in the chain.
apr_xml_parser
APR::Request::Hook->apr_xml_parser($pool)
APR::Request::Hook->apr_xml_parser($pool, $next)
Xml parser hook. $pool is an APR::Pool object; $next (if present) is the next APR::Request::Hook in the chain.
discard_brigade
APR::Request::Hook->discard_brigade($pool)
APR::Request::Hook->discard_brigade($pool, $next)
Hook which discards the brigade it receives from the parser. $pool is an APR::Pool object; $next (if present) is the next
APR::Request::Hook in the chain.
SEE ALSO
APR::Request, APR::Request::Parser
COPYRIGHT
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
perl v5.10.1 2011-02-28 Hook(3pm)