Perl is a high-level, general-purpose, interpreted, dynamic programming language. It was originally developed by Larry Wall as a general-purpose Unix scripting language to make report processing easier, over a period with support from open source community, it has evolved and matured to be used for ...

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Merging two different files with conditions

I have two different files as shown below. Content of a.txt: HDR|1|||||||||| DTL|@||||||||||| TLR||||||||||||| HDR|1|||||||||||| ...
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2answers
999 views

Failed dependencies trying to install package 'libxml2'

I am trying to install libxml2, but my system complains about dependencies. The dependent packages exist on system. The ultimate goal is to install xml_grep2, I have been trying various methods ...
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1answer
84 views

How to safely move a file to another directory and remove duplicates

I want to move files from Downloads, Documents, Pictures, Music, et al to shared locations. This is for various reasons, including because I want to keep media in a central, shared place. I want to ...
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1answer
56 views

How to mention rpm to look for dependent perl modules in the system

By default rpm looks for the perl modules inside the rpm itself and throws dependency error if it is not found. For eg., I have a perl script in the rpm that uses Crypt::DES perl module. I have that ...
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1answer
78 views

Why wouldn't Perl CGI script run

I'm using Apache on CentOS and am trying to run a Perl CGI script as directory index so it will run automatically as a subdomain. I added DirectoryIndex script.cgi and added a Directory stanza noting ...
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1answer
84 views

How do I reinstall the bioperl modules on Ubuntu?

I am trying to learn bioinformatics the hard way. I have no background in Linux, Ubuntu, bash, Perl, Python, etc. I'm trying to use several programs, mostly the bioperl modules, that have been ...
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1answer
45 views

How to split files?

Input.txt line.....1 line.....2 line.....3 ..... line.....3 line.....4 line.....5 ..... line.....4 line.....5 line.....6 ..... line.....5 line.....6 line.....7 ..... Condition for output file ...
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0answers
54 views

Better approach to generating and adding contents to files

I have an input file like below. 1 First one 2 First two 3 First three 3 Second three I am generating 2 output files like below. #FILE1 1 First one 2 First two 3 First three #FILE2 1 ...
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91 views

Perl Script to Display Pork Offline Message

I use pork 0.99.8.1 on openSuse 11.4 for my AIM account when I don't want to use irssi + bitlbee. The only problem I have encountered so far is that offline messages are not displayed. I just get a ...
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9 views

Hit “sasl_decode error=-1” while sending mail via sendmail server on RHEL

Having installed sendmail and openwebmail on RHEL workstation 6.3, I can send email through webmail(cgi-bin/openwebmail/openwebmail.pl), but failed to interact with sendmail server in Perl script as ...
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56 views

replacement script multiple targets

I have this input file Name=code_229633_138;isoforms=1 Name=code_229633_138 Name=code_229633_138;Target=R77_09738T0 Name=code_230519_1;isoforms=1 ...