A comparative look at compact sysadmin distributions
09-17-2008 01:00 AM
Things go wrong. Hard disks fail and whole servers crash. Luckily, many Linux-based distributions are available to help systems administrators handle minor catastrophes. We looked at four of the most portable, all of which fit on a 210MB mini CD -- SliTaz, Parted Magic, GParted, and RIPLinuX.
Hi,
I have a shell script where a lot of the code is repeated. I wanted to make the code much more compact so I spoke to a guy and he suggested using arrays, like follows:
#!/bin/bash
readonly -a nginx=('nginx' '--prefix=/opt' '-j 4'
'http://nginx.org/download/nginx-1.2.2.tar.gz'
)... (2 Replies)
I need some assistance formatting a compact flash card in Ubtunu.
I connect up the CF card through a USB reader. Ubuntu recognizes the reader usb device, but does not "mount" the CF card as a device.
The CF card was formatted in FAT32 format.
Any help would be greatly appreciated.... (3 Replies)
Hello Group,
Could you please help me with a shell script that condense in this case each 12 rows of hour information in only one row per day as following:
Final Fields in each row
1.Ticker Name
2. D (Daily)
3. Date
4. Open Price (The open price of the first record of the day)
5. High... (13 Replies)
Hi Experts!!!!
Tried a lot but in vein,no success, please help to achieve this
LOGIC behind is first field is reffrance row field, the second field shoud be made titles of coulmn and the the third field is made as matrix value.
And if they dont match the matrix value should be 0. (Unix (Shell,... (1 Reply)
hi,
as you know nearly every distribution has its own package-management and it needs special packages to install different software.
For slackware it's *.tgz, for debian *.deb, for many rpm's *.rpm and so on, but I wonder how a package can be built to be compatibel with every maschine.
An... (2 Replies)
:confused: I tryied to use the mount Command (and the msdos.utils) in Darwin 1.4 (OS X) to format a Compact Flash in DOS Format (I had already this native format but I changed it with Disk Utility in MacOS standard and the PC Card slot of a Windows 98-Laptop can't nore read the card) I want to... (1 Reply)
epm(1) Easy Software Products epm(1)NAME
epm - create software packages.
SYNOPSIS
epm [ -a architecture ] [ -f format ] [ -g ] [ -k ] [ -m name ] [ -n[mrs] ] [ -s setup.xpm ] [ --depend ] [ --help ] [ --keep-files ] [
--output-dir directory ] [ --setup-image setup.xpm ] [ --setup-program /foo/bar/setup ] [ --setup-types setup.types ] [ -v ] [ name=value
... name=value ] product [ listfile ]
DESCRIPTION
epm generates software packages complete with installation, removal, and (if necessary) patch scripts. Unless otherwise specified, the
files required for product are read from a file named "product.list".
The -a option ("architecture") specifies the actual architecture for the software. Without this option the generic processor architecture
is used ("intel", "sparc", "mips", etc.)
The -f option ("format") specifies the distribution format:
aix
Generate an AIX distribution suitable for installation on an AIX system.
bsd
Generate a BSD distribution suitable for installation on a FreeBSD, NetBSD, or OpenBSD system.
deb
Generate a Debian distribution suitable for installation on a Debian Linux system.
inst, tardist
Generate an IRIX distribution suitable for installation on an system running IRIX.
lsb, lsb-signed
Generate RPM packages for LSB-conforming systems. The lsb-signed format uses the GPG private key you have defined in the ~/.rpmmacros
file.
native
Generate an native distribution. This uses rpm for Linux, inst for IRIX, pkg for Solaris, swinstall for HP-UX, bsd for FreeBSD, Net-
BSD, and OpenBSD, and osx for MacOS X. All other operating systems default to the portable format.
osx
Generate a MacOS X software package.
pkg
Generate an AT&T software package. These are used primarily under Solaris.
portable
Generate a portable distribution based on shell scripts and tar files. The resulting distribution is installed and removed the same
way on all operating systems. [default]
rpm, rpm-signed
Generate a Red Hat Package Manager ("RPM") distribution suitable for installation on a Red Hat Linux system. The rpm-signed format
uses the GPG private key you have defined in the ~/.rpmmacros file.
setld
Generate a Tru64 (setld) software distribution.
slackware
Generate a Slackware Linux software distribution.
swinstall, depot
Generate a HP-UX software distribution.
Executable files in the distribution are normally stripped of debugging information when packaged. To disable this functionality use the -g
option.
Intermediate (spec, etc.) files used to create the distribution are normally removed after the distribution is created. The -k option keeps
these files in the distribution directory.
The -s and --setup-image options ("setup") include the ESP Software Wizard with the specified GIF or XPM image file with the distribution.
This option is currently only supported by portable and RPM distributions.
The --setup-program option specifies the setup executable to use with the distribution. This option is currently only supported by portable
distributions.
The --setup-types option specifies the setup.types file to include with the distribution. This option is currently only supported by porta-
ble distributions.
The --output-dir option specifies the directory to place output file into. The default directory is based on the operating system, version,
and architecture.
The -v option ("verbose") increases the amount of information that is reported. Use multiple v's for more verbose output.
The --depend option lists the dependent (source) files for all files in the package.
Distributions normally are named "product-version-system-release-machine.ext" and "product-version-system-release-machine-patch.ext" (for
patch distributions.) The "system-release-machine" information can be customized or eliminated using the -n option with the appropriate
trailing letters. Using -n by itself will remove the "system-release-machine" string from the filename entirely. The "system-release-
machine" information can also be customized by using the -m option with an arbitrary string.
Debian, IRIX, portable, and Red Hat distributions use the extensions ".deb", ".tardist", "tar.gz", and ".rpm" respectively.
LIST FILES
The EPM list file format is now described in the epm.list(5) man page.
KNOWN BUGS
EPM does not currently support generation of IRIX software patches.
SEE ALSO epminstall(1) - add a directory, file, or symlink to a list file
mkepmlist(1) - make an epm list file from a directory
epm.list(5) - epm list file format
setup(1) - graphical setup program for the esp package manager
COPYRIGHT
Copyright 1999-2008 by Easy Software Products, All Rights Reserved.
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MER-
CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
26 August 2008 ESP Package Manager epm(1)