Slurping a file into a string in Perl

Posted by dreeves on Stack Overflow See other posts from Stack Overflow or by dreeves
Published on 2008-10-15T21:55:47Z Indexed on 2010/03/23 11:33 UTC
Read the original article Hit count: 390

Filed under:

perl

|

files

|

file-io

|

string

|

strings

Yes, There's More Than One Way To Do It™, but what is the most canonical, most efficient, and most concise methods to read an entire file into a string? (The latter two are perhaps at odds.)

© Stack Overflow or respective owner

Related posts about perl

Munin on Centos 6 - missing perl MODULE_COMPAT_5.8.8

as seen on Server Fault - Search for 'Server Fault'
I'm trying to install Munin on a new VPS through yum install munin but I keep getting an error about a missing perl module: Requires: perl(:MODULE_COMPAT_5.8.8). This is the perl version currently installed: v5.10.1. I've searched all around and still haven't found a solution for this. Here's the… >>> More
Pain removing a perl rootkit

as seen on Server Fault - Search for 'Server Fault'
So, we host a geoservice webserver thing at the office. Someone apparently broke into this box (probably via ftp or ssh), and put some kind of irc-managed rootkit thing. Now I'm trying to clean the whole thing up, I found the process pid who tries to connect via irc, but i can't figure out who's… >>> More
How To Avoid a Perl script calling an Another Perl Script

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello, i am calling a perl script client.pl from a main script to capture the output of client.pl in @output. is there anyway to avoid the use of these two files so i can use the output of client.pl in main.pl itself here is my code.... main.pl ======= my @output = readpipe("client.pl"); client… >>> More
Perl :how to sort dates in perl

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, How can I sort the dates in perl. my @dates = ( "02/11/2009" , "12/20/2001" , "11/21/2010" ) ; I have above dates in my array . How can I sort those dates... ? My date format is dd/mm/YYYY. >>> More
please suggest a perl book exclusively for perl programs

as seen on Stack Overflow - Search for 'Stack Overflow'
I want tha name of a perl book for only PERL PROGRAMS. The reason behind is I want to improve my programming skill in perl >>> More

Related posts about files

Unzip individual files from multiple zip files and extract those individual files to home directory

as seen on Super User - Search for 'Super User'
I would like to unzip individual files. These files have a .txt extension. These files also live within multiple zipped files. Here is the command I'm trying to use. unzip -jn /path/to/zipped/files/zipArchiveFile2011\*.zip /path/to/specific/individual/files/myfiles2011*.txt -d /path/to/home/directory/for/extract/ From… >>> More
Storing image files, psd files, ai files, flash in subversion

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, Can I store large amounts of image files in subversion. My designers usually create these designs and store them anywhere on their pc and there's no system. Can I store the files in an svn repository. That way I can also protect my data against unauthorized access and its also easier to archive… >>> More
Copy files in Linux, avoid the copy if files do exist in destination

as seen on Super User - Search for 'Super User'
Hi, I need to copy a /home/user folder from one hardisk to another one. It has 100000 files and around 10G size. I use cp -r /origin /destination sometines I get some errors due to broken links, permissions and so on. So I fix the error, and need to start again the copy. I wonder how could… >>> More
Best way to convert pdf files to tiff files

as seen on Stack Overflow - Search for 'Stack Overflow'
I have around 1000 pdf filesand I need to convert them to 300 dpi tiff files. What is the best way to do this? If there is an SDK or something or a tool that can be scripted that would be ideal. >>> More
what is the difference between ELF files and bin files

as seen on Stack Overflow - Search for 'Stack Overflow'
The final images produced by compliers contain both bin file and extended loader format ELf file ,what is the difference between too , especially the utility of ELF file. >>> More