Hi,
I have a situation where I have to specify a different value to an awk command, I beleive i have the gist of this done, however I am not able to get this correct. Here is what I have so far
echo $id
065859555
This value occurs in a "pipe" delimited file in postition 8. Hence I would... (1 Reply)
Hi All,
I need to pass a variable to perl script from bash script, where in perl i am using if condition. Here is the cmd what i am using in perl
FROM_DATE="06/05/2008"
TO_DATE="07/05/2008"
"perl -ne ' print if ( $_ >="$FROM_DATE" && $_ <= "$TO_DATE" ) ' filename"
filename has... (10 Replies)
How do I pass a bash variable to a javascript?
I've tried
#!/bin/bash
echo "Content-type: text/html"
echo ""
echo "<html>"
echo "<head>"
counter=0
echo '<script>
window.parent.document.forms.counter.value = "$counter";
</script>'
I have an iframe script which I am trying to pass a... (3 Replies)
I been trying to figure out how to use element of array as a replacement pattern. This works as I expected:
$ echo "one two three" | awk '{
gsub(/wo/,"_BEG_&_END_",$2);
print }'
one t_BEG_wo_END_ three
$ echo "one two three" | awk '{
tmp="foo";
gsub(/wo/,"_BEG_" tmp "_END_",$2);... (5 Replies)
Here is my code
#!/bin/bash
username=gnowicki
sed '$s/$/ $username/' < sshd_config 1 <> sshd_config
what this is supposed to do is take the name gnowicki and put it at the end of the last line of the sshd_config and it works except not using the variable, if I put the name "gnowicki" where... (2 Replies)
I'm trying to write a basic bash script that takes input you give (what directory, if any, what name, if any ....) and passes the information to find.
I'm trying to just create a string with all variables and then pass it to find. So far I have this extremely simple:
#!/bin/bash -f
... (2 Replies)
Hello,
I have searched but failed to find what exactly im looking for,
I need to eliminate first "." in a output so i can use something like the following
echo "./abc/20141127" | nawk '{gsub("^.","");print}'
what i want is to use gsub result later on, how could i achieve it?
Let say... (4 Replies)
Hi All,
I need to pass a variable from bash script to perl script and in the perl script i am using those variables in the sql query but its giving
error :
Use of uninitialized value $ENV{"COUNTRYCD"} in concatenation (.) or string at /GIS_ROOT/custom/tables/DBread_vendor.pl line 50.
Can ... (6 Replies)
I have input file
04000912|100:|||||]|101:||]|creDate:1451876825000|1441324800000:]|1444003200000:]|1446595200000:]|1449187200000:]|1451865600000:]
I have to get output as below
ID|Re_Date|Re_Value|Re_date
04000912|100|40.0|44
04000912|100|50.0|55
04000912|100|60.0|66... (4 Replies)
Hi Forum.
I'm trying to cleanup the following data elements (To remove any occurences of commas and any extra spaces) while preserving the <TAB> delimiter using awk gsub but I have not been successful.
Original Data:
4365 monte des source rue,, ,<TAB>trevost<TAB>QC
Desired Data:... (1 Reply)
Discussion started by: pchang
1 Replies
LEARN ABOUT DEBIAN
class::accessor::lvalue
Class::Accessor::Lvalue(3pm) User Contributed Perl Documentation Class::Accessor::Lvalue(3pm)NAME
Class::Accessor::Lvalue - create Lvalue accessors
SYNOPSIS
package Foo;
use base qw( Class::Accessor::Lvalue );
__PACKAGE__->mk_accessors(qw( bar ))
my $foo = Foo->new;
$foo->bar = 42;
print $foo->bar; # prints 42
DESCRIPTION
This module subclasses Class::Accessor in order to provide lvalue accessor makers.
CAVEATS
o Though Class::Accessor mutators allows for the setting of multiple values to an attribute, the mutators that this module creates handle
single scalar values only. This should not be too much of a hinderance as you can still explictly use an anonymous array.
o Due to the hoops we have to jump through to preserve the Class::Accessor ->get and ->set behaviour this module is potentially slow.
Should you not need the flexibility granted by the ->get and ->set methods, it's highly reccomended that you use Class::Acces-
sor::Lvalue::Fast which is simpler and much faster.
AUTHOR
Richard Clamp <richardc@unixbeard.net> with many thanks to Yuval Kogman for helping with the groovy lvalue tie magic used in the main
class.
COPYRIGHT
Copyright (C) 2003 Richard Clamp. All Rights Reserved.
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
SEE ALSO
Class::Accessor, Class::Accessor::Lvalue::Fast
perl v5.8.8 2008-02-01 Class::Accessor::Lvalue(3pm)