PERLLINUX(1) Perl Programmers Reference Guide PERLLINUX(1)NAME
perllinux - Perl version 5 on Linux systems
DESCRIPTION
This document describes various features of Linux that will affect how Perl version 5 (hereafter just Perl) is compiled and/or runs.
Experimental Support for Sun Studio Compilers for Linux OS
Sun Microsystems has released a port of their Sun Studio compilers for Linux. As of November 2005, only an alpha version has been
released. Until a release of these compilers is made, support for compiling Perl with these compiler experimental.
Also, some special instructions for building Perl with Sun Studio on Linux. Following the normal "Configure", you have to run make as
follows:
LDLOADLIBS=-lc make
"LDLOADLIBS" is an environment variable used by the linker to link modules "/ext" modules to glibc. Currently, that environment variable
is not getting populated by a combination of "Config" entries and "ExtUtil::MakeMaker". While there may be a bug somewhere in Perl's
configuration or "ExtUtil::MakeMaker" causing the problem, the most likely cause is an incomplete understanding of Sun Studio by this
author. Further investigation is needed to get this working better.
AUTHOR
Steve Peters <steve@fisharerojo.org>
Please report any errors, updates, or suggestions to perlbug@perl.org.
perl v5.16.2 2012-10-11 PERLLINUX(1)
Check Out this Related Man Page
PERLFREEBSD(1) Perl Programmers Reference Guide PERLFREEBSD(1)NAME
perlfreebsd - Perl version 5 on FreeBSD systems
DESCRIPTION
This document describes various features of FreeBSD that will affect how Perl version 5 (hereafter just Perl) is compiled and/or runs.
FreeBSD core dumps from readdir_r with ithreads
When perl is configured to use ithreads, it will use re-entrant library calls in preference to non-re-entrant versions. There is a bug in
FreeBSD's "readdir_r" function in versions 4.5 and earlier that can cause a SEGV when reading large directories. A patch for FreeBSD libc
is available (see http://www.freebsd.org/cgi/query-pr.cgi?pr=misc/30631 ) which has been integrated into FreeBSD 4.6.
$^X doesn't always contain a full path in FreeBSD
perl sets $^X where possible to a full path by asking the operating system. On FreeBSD the full path of the perl interpreter is found by
using "sysctl" with "KERN_PROC_PATHNAME" if that is supported, else by reading the symlink /proc/curproc/file. FreeBSD 7 and earlier has a
bug where either approach sometimes returns an incorrect value (see http://www.freebsd.org/cgi/query-pr.cgi?pr=35703 ). In these cases
perl will fall back to the old behaviour of using C's argv[0] value for $^X.
AUTHOR
Nicholas Clark <nick@ccl4.org>, collating wisdom supplied by Slaven Rezic and Tim Bunce.
Please report any errors, updates, or suggestions to perlbug@perl.org.
perl v5.16.2 2012-10-11 PERLFREEBSD(1)
Manufacturer Links
General Information
Home Page: IBM United States
Documentation/Information: IBM System p - UNIX servers: Support and services
pSeries and AIX Information Center
Developerworks AIX Wiki: AIX Wiki
AIX for System Administrators
In-depth information from IBM:
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...
Have fun, I do... ;o)
# !/bin/sh
#
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#
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x=0
somefunction()
if
then
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fi
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#!/bin/bash --posix
x=0
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For those interested in installing dash shell on OSX Lion to help test POSIX compliancy of shell scripts, it is quite easy. I did it like this:
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Pre-amble, 14-02-2019:
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Greetings,
I'm trying to delete a file with a weird name from within Terminal on a Mac.
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Here are some examples of what I've tried:
12FX009:5 dpontius$ ls
ââWord FinderÂŽ Plusâ˘
12FX009:5 dpontius$ rm... (29 Replies)
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Hi all...
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Many tricky terminal escape codes are not catered for so I had to create workarounds.
One thing I searched for was this:
Passing perl variable to shell command
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I am sharing a code snippet.
for (( i=0; i<=$(( $count -1 )); i++ ))
do
first=${barr2}
search=${barr1}
echo $first
echo "loop begins"
for (( j=0; j<=5000; j++ ))
do
if } == $search ]]; then
echo $j
break;
fi
done
second=${harr2}
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Hi All,
I'm having a python script: test.py in /path/to/script/test.py
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Sample Properties file:
params = {
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