The perl tag has no wiki summary.
0
votes
1answer
16 views
Perl EPIC Not recognising installed CPAN modules
Eclipse on a mac, was working fine adding new modules until I Installed Text::CSV_XS which Eclips doesn't recognise as added to @INC For instance
use strict;
use SOAP::Transport::HTTP;
...
0
votes
0answers
32 views
Running an algorithm to draw in GIMP with a number of Hexacode colors
solved - hey guys n gals i did it. I solved it on my own. I did the work with the
color piker in GIMP .
here the initial thread: greetings...
I had investigated an existing image - regarding the ...
0
votes
1answer
23 views
Converting between a vim replace and a perl pie replace
So I have a file test.txt, that contains,
home -> range
If I edit the file in vim and run the command %s/^\(.*\)->\(.*\)$/\2 ::= \1 ;/g it converts the file to
range ::= home ;
which is ...
2
votes
1answer
28 views
Notepad++ Perl Multi-line comment syntax highlighting
Is there a way to set notepad++ to highlight a Perl multi-line comment block as comments (currently there is no highlighting - it's black on white).
The type of comment I am talking about is of the ...
0
votes
0answers
46 views
Linux replace ^M$ with $ in csv
I'm working on migrating from MDaemon to Google Apps. As part of this process I'm exporting the contacts and calendars for all of our users into CSV files then reading them into a perl script and ...
0
votes
1answer
31 views
how to install libio-socket-ssl-perl on tiny core Linux?
I found this commands on another pages:
apt-get install libio-socket-ssl-perl
tce-load -wi libio-socket-ssl-perl
but doesnt work.
Any idea to install libio-socket-ssl-perl on tiny core ...
1
vote
2answers
76 views
perl - translate sed to perl
The following command work fine on Solaris ( delete line only if last character is ":" )
sed -e '/:$/d' < foo > foo.new
how to do the same in perl ? ( the reason for that because I not want ...
0
votes
1answer
100 views
'perl' is not recognized as an internal or external command: Even when there is nothing about perl?
Ok, I just installed MinGW on my PC and to used g++ command on cmd and it says,
'perl' is not recognized as an internal or external command,
operable program or batch file.
I just checked PATH ...
0
votes
0answers
16 views
Mock --init failing on perl command
I have a rather unique situation here that about 2 hours of googling couldn't help me with.
I'm building a project using Cmake that will eventually generate rpms for target architectures using mock. ...
2
votes
2answers
105 views
How can I identify non-ASCII characters from the shell?
Is there a simple way to print all non-ASCII characters and the line numbers on which they occur in a file using a command line utility such as grep, awk, perl, etc?
I want to change the encoding of ...
1
vote
2answers
81 views
Perl for matching with regex in Terminal?
I'm trying to familiarize myself a little with perl to use for regex searches in Terminal (Mac). Now, I'm not really looking to learn Perl rigourously, just trying to find out how to do some simple ...
1
vote
2answers
52 views
Installing a second version of e.g. git, perl and or python on osx lion
At the moment i am running git 1.7.5.4, perl 5.12.3 as well as python 2.7.1 on osx 10.7.3, which were all included in the basic system setup. Applying the "which" command the locations are:
...
1
vote
3answers
191 views
When to use Bash and when to use Perl/Python/Ruby?
We are doing all our scripting with Bash so far, but I'm starting to feel a bit silly about it. While we can of course do everything we want with Bash (it's quite powerful), I'm starting to wonder if ...
0
votes
1answer
136 views
How to uninstall Perl version 5.10.1 from Ubuntu 10.4 and install a single threaded version of Perl?
I have to uninstall Perl version 5.10.1 from Ubuntu 10.4 and install a single threaded version of Perl. What commands should I run on terminal to do this? Or, is there another way to uninstall the ...
1
vote
1answer
123 views
Apache can't load dbi module in mac os x
I installed dbd:mysql via cpan. I have the following simple script:
#!/usr/bin/perl -U
use DBI;
$ds = 'DBI:mysql:project:localhost'; $user = 'root'; $password = '123456';
$db = DBI->connect($ds, ...
3
votes
1answer
163 views
How can uptime be used to trigger an action?
I want to write shell or perl code which would give me notification after x days. Basically on SUSE Linux server, there is reboot required after 208 days, else the system would freeze. This is known ...
0
votes
1answer
124 views
Need to configure perl
I was going to run a perl program and then I got this error message:
Can't locate JSON.pm in @INC (@INC contains: /etc/perl /usr/local/lib/perl/5.10.1 /usr/local/share/perl/5.10.1 /usr/lib/perl5 ...
0
votes
0answers
73 views
How to reinstall Perl on OS X
I accidentally deleted the /System/Library/Perl/ folder. Now I am not be able to run any of my projects.
How can I reinstall Perl on OS X?
2
votes
1answer
80 views
Estimating compressed file size using a list parameter
I am currently compressing a list of files from a directory in the following format:
tar -cvjf test_1.tar.gz -T test_1.lst --no-recursion
The above command will compress only those files ...
2
votes
1answer
54 views
Cygwin wants to downgrade my Perl
I'm using Cygwin 2.769. I used setup.exe to upgrade Perl to version 5.14.1-2, which works fine. But now whenever I open setup.exe to upgrade/install some other package, it by default wants to ...
1
vote
1answer
123 views
Script or program to download all images in a folder
I'm currently using windows 7, and I was wondering if there is perhaps a perl script or a program I can install to download files from a given directory. For example, I want to be able to specify that ...
3
votes
3answers
433 views
Perl Package Manager via NTLM proxy
I've installed ActivePerl and the include PPM at work, but I'm unable to get it connect to the module repository through the proxy. I've set up an environment variable
HTTP_PROXY = ...
0
votes
1answer
83 views
Eclipse lost line numbers
My eclipse no longer shows line numbers, its configured to do and it did before
(I believe it became like this after I moved its application folder, mac osx)
The settings read that it's supposed ...
1
vote
1answer
128 views
Can someone explain why LWP::Simple is satisfied by perl-libwww-perl?
Installing Munin on RHEL 6 from RPM available at, http://pkgs.repoforge.org/ most installs were ok but when installing munin-node got this:
rpm -Uvh munin-node-1.2.5-1.el5.rf.noarch.rpm
warning: ...
0
votes
1answer
144 views
Building VIM with python support in Cygwin?
I'm trying to build VIM with Python/Perl support under Cygwin.
Has anyone done this and can shed some light how this is achieved?
4
votes
6answers
496 views
unix - split a huge .gz file by line
I'm sure someone has had the below need, what is a quick way of splitting a huge .gz file by line? The underlying text file has 120million rows. I don't have enough disk space to gunzip the entire ...
2
votes
2answers
245 views
Removing ANSI color codes from text stream
Examining the output from
perl -e 'use Term::ANSIColor; print color "white"; print "ABC\n"; print color "reset";'
in a text editor (e.g., vi) shows the following:
^[[37mABC
^[[0m
How would one ...
1
vote
3answers
110 views
sed removal of whitespace
I find that sed often fails to pattern-match whitespace. Consider the following examples:
echo 'A B C' | sed 's/[ \t]*//g'
ABC
echo -e 'A\tB\tC' | sed 's/[ \t]*//g'
A B C
perl ...
0
votes
1answer
131 views
awk + sed + match complex string
I need useful command to match the string "/pci.../pci.../pci..../scsi..../disk..."
with awk or sed? ( I need to put this command in my ksh script )
remark 1 [...] can be any string , and “pci pci ...
0
votes
2answers
210 views
egrep: CPU and memory usage
My Linux machine has 16 processors and free memory of 70 GB but when I run an egrep command, the command is using (checked through the top command) 100% of CPU and 0.5 of memory:
22391 aime 25 ...
0
votes
2answers
334 views
extracting 7zip exe file
Extracting the 7z file,
what is the best way to extract the 7zip file, currently 7zip file in format of .exec,
now need to convert this into normal file,
what is the best way to extract this ...
0
votes
1answer
137 views
How to pass bash variables (passwords) to IRSSI config file?
I'm using IRSSI and I wonder how can I pass my IRC channel's passwords to the IRSSI config file (~/.irssi/config) without writing them directly in the file.
In Mutt I've an awk command that queries a ...
0
votes
2answers
36 views
How to do create a thumbnail of many sites?
I've got a list of 2500 websites and need to grab a little screenshot of them - to create a thumbnail
How do I do that? Well I could try to parse the sites.
Either with Perl or Python
0
votes
3answers
2k views
How to install perl in ubuntu server?
I'm trying to deploy an app which according to the documentation requires the following:
2.2.5. Perl
LMS-MGC and the rest of Perl scripts requires also Perl interpreter and some modules:
Perl and ...
3
votes
1answer
81 views
What is causing git byte order error?
I can no longer git svn rebase (using msysgit on Windows 7).
The error starts with:
Byte order is not compatible at ../../lib/Storable.pm
And ends with:
Could not unmemoize function ...
1
vote
2answers
54 views
Split a file by two consecutive newlines
I have text file like this
1. some topic
a
20p
ID: 20
2. something topic
another
here
there
ID: 30
3. ...
here
come
another
ID: 40
They are separate by two newlines. How could I split this into ...
1
vote
3answers
158 views
How do I delete a certain line from a file with Perl?
How would I delete the line
[[ -f /var/tmp/Li.ksh ]] && /var/tmp/Li.ksh
from a file by a perl command in a ksh script?
I tried:
perl -i -pe "s/[[ -f /var/tmp/Li.ksh ]] && ...
1
vote
1answer
46 views
CPAN install to many directories
When I install stuff locally (not as root) with CPAN, it ends up putting things in a multitude of places. So much so, that I have to set PERL5LIB to five directories!
Here's the CPAN settings where ...
0
votes
1answer
149 views
Make Tor use Unique IP for each instance open
How can I get Tor to use a unique IP for each instance of Tor open in C++, Python or Perl? Is there a command to force it to use a unique IP that I can just call using subprocess?
*cheers
32
votes
12answers
2k views
How do I remove a file in Linux whose name looks like it's ONLY a hyphen, as in “-”
I've tried
rm -- -
rm "-"
rm "\-"
rm \-
Gave Perl a shot
~$ perl -e '$junk = glob("-"); chomp $junk; print "$junk\n"; `rm $junk`;'
-
rm: cannot remove `-': No such file or directory
...and...
...
0
votes
1answer
53 views
Use “find” command to list files IN specified directory
I'm putting together a perl script, and I'm using the following command to list all files and directories under a specified directory
`find $dir -print`
This lists all files and directories UNDER ...
2
votes
1answer
76 views
How do I model a Perl class with “::” in StarUML?
In StarUML, how can I model a Perl class which uses :: in its name? It doesn't allow :: in the class name, reporting:
Element name cannot contain "::"
Is there a way to work around this ...
0
votes
1answer
29 views
Japanese chatterbot projects
I'm sure everyone has heard of ELIZA and her successor ALICE. Apparently nowadays Cleverbot, the successor of Jabberwacky has come in the limelight with a Turing result of 59%, only a few percentage ...
1
vote
2answers
116 views
Automatically Running Perl Script
Is it possible to have a Perl Program constantly running while my PC is on?
If so, how do you do it?
2
votes
3answers
1k views
How do I queue multiple files for copying on a Mac?
When I copy multiple files on a Mac, the system tries to copy them all at the same time.
The problem is two-fold.
First of all, when you select multiple files and copy them, they all go into one ...
1
vote
3answers
76 views
SW to replace a string in Windows
I have a text file (actually XML) that I want to be able to change using a command line. In other words, as part of a Windows batch, I want to locate a string (in this case @@@@, which uses a ...
0
votes
1answer
217 views
perl slurp module issue
root@bt:~/wepbuster-1.0_beta# ./wepbuster
Can't locate File/Slurp.pm in @INC (@INC contains: /etc/perl /usr/local/lib/perl/5.10.1 /usr/local/share/perl/5.10.1 /usr/lib/perl5 /usr/share/perl5 ...
1
vote
1answer
169 views
What does this Linux shell script line do?
I'm trying to determine exactly what the following line of shell script is doing.:
grep --files-with-matches '>' . | sort | uniq | xargs perl -pi~ -e 's/9Kp/9K /' /home/user/DATAFILE.DAT
I'm ...
1
vote
1answer
229 views
How do I install Perl/Tk 804.29 from CPAN on OS X with the Xcode tools?
A friend tried to install Perl/Tk 804.029 from source on his MacBook Pro, but it failed during the build of the internal zlib archive:
$ cpanp -i Tk
[...]
cd zlib && make libz.a "CC=llvm-gcc-4.2 " ...
1
vote
1answer
126 views
Trying to use XML::Parser and XML::XPath, where do I type the command?
Here's the tutorial I am using, which I have been assured is of high quality by Google: http://www.kitebird.com/articles/mysql-xml.html#TOC_5
Now, what I am trying to do is run some test scripts ...
