#!/bin/sh

# This file is open to the public and may be freely modified, on the 
# conditions of avoiding the need for X and remaining simple
# currently 100 lines of code

#Major update: checked with
#              checkbashisms, sfs funtion not working in dash

xtar() { # uses the exported D variable for destination path
	echo "...extracting (installing optional) tar $1"
	tar -xf "$1" -C /TEMP 2> /dev/null
	if [ "$D" != "" ]; then
	 cd /TEMP
	 cp -r -n * "$D" # may need to remove -n
	fi
	return	
	}
xzip() {
	echo "...extracting zip $1"
	echo;
	cp "$1" /TEMP
	cd /TEMP
	unzip *.zip > /dev/null
	rm *.zip	
	return
	}
xpup() {
	echo "...extracting pup $1"
	echo;
	cp "$1" /TEMP
	cd /TEMP
	unzip *.pup > /dev/null
	rm *.pup
	mv FILESYSTEM.tbz FILESYSTEM
	T=*.tbz
	tar -xf $T 2> /dev/null
	echo "Check in folder:" 
	du --max-depth 1 /TEMP | grep "/TEMP/"
	return
	}	
xdeb() {
	echo "...installing deb $1"
	dpkg-deb -x "$1" /TEMP 2> /dev/null
	cp -r -n /TEMP/* / #may have to remove the -n option
	return
	}
xpet() {
	echo "...installing pet $1"
	tar -xf "$1" -C /TEMP 2> /dev/null
    cp -r -n /TEMP/*/* / #may have to remove the -n option
	return
	}
xsfs() {
	echo "...installing sfs $1" #large sfs files can be risky for low RAM	
	cp "$1" /TEMP
	cd /TEMP
	unsquashfs *.sfs
	cp -r -n squashfs-root/* / #may have to remove the -n option
    rm -r squashfs-root
	return
	}

#main 
 if [ "$1" = "" -a "$2" = "" ]; then
  echo ; echo
  echo "-fexti-"
  echo "Script for faster extraction/installation"
  echo "Caution:  /TEMP is used so if you have /TEMP rename/move it"
  echo "Not compatible with 'scripted' packages"
  echo "Only tested with Puppy Lucid 5.2.8 - source is easy to edit"
  echo "Use -h for help.";echo;
 fi
 if [ "$1" = "-h" ]; then 
  echo "This is a simple shell script to extract (installs most) packages"
  echo "Caution:  /TEMP is used so if you have /TEMP rename/move it"
  echo "Usage '# fexti [argument] [/filename]";echo;
  echo "Arguments: (at least one required to extract)"
  echo " -h...................help"
  echo " -pet.................extracts and installs pet file"
  echo " -deb.................extracts and installs deb file"
  echo " -tar.................extracts tar file (install optional)"
  echo "                      works for gz, tgz as well (-xf)"
  echo " -sfs.................extracts and installs sfs file"
  echo " -zip.................simply extracts to /TEMP"
  echo " -pup.................simply extracts to /TEMP"
  echo "Note:"
  echo " export D=\"/usr/bin\" gives tar specific destination"
 fi
 rm -r /TEMP 2> /dev/null #If /TEMP is used prior rename/move it
 mkdir /TEMP 
 if [ "$1" = "-pet" ]; then xpet "$2"; EXT="R";fi
 if [ "$1" = "-sfs" ]; then xsfs "$2"; EXT="R"; fi
 if [ "$1" = "-zip" ]; then xzip "$2"; fi
 if [ "$1" = "-pup" ]; then xpup "$2"; fi
 if [ "$1" = "-deb" ]; then xdeb "$2"; EXT="R"; fi
 if [ "$1" = "-tar" ]; then xtar "$2"; fi
 if [ "$EXT" = "R" ]; then rm -r /TEMP;fi
 export D=""
#EOF

#!/bin/sh

#remember to rm -r or mv /TEMP if needed
fexti -sfs /mnt/+mnt+sr0+dvd.sfs/tools/LibreOfc_3.3.0_rc4_sfs4.sfs 
fexti -pet /mnt/+mnt+sr0+dvd.sfs/internet/Opera-11.50-Lucid.pet 
fexti -zip  /mnt/+mnt+sr0+dvd.sfs/internet/QtWeb-elf386.zip
mv /TEMP /qtweb
#fixed careless omission in script
export D="/usr/bin"

#fexti -tar /mnt/+mnt+sr0+dvd.sfs/internet/w3m-0.5.3-4_SLXR.tgz
#no longer works by default but still works with tampering

#prep
chmod -x /qtweb/QtWeb
chmod 777 /qtweb/QtWeb

#ln -s /usr/lib/libtermcap.so /usr/lib/libtermcap.so.2 #w3m 
#see above for w3m

#now some fun
libreoffice &
opera &
xterm -e w3m google.com &
./qtweb/QtWeb &

a=${T/\/*\//};

if [ "$1" == "-h" ]

#!/bin/sh

# This file is open to the public and may be freely modified, on the 
# conditions of avoiding the need for X and remaining simple

# Experimental version of fexti with uninstaller (*little* more advanced: 1 function)
#  Script creates /FEXTIU_LOGS/ to store logs of installs
#  Pick one, store to /, then run with uninstall
#  (requires fextiu install for generated logfile)
# Usage: # fextiu -u to uninstall

log="" #init

#1 layer of functions is complex enough: that is f(f(x)) in math
logger() { #A FUNCTION FOR FUNCTIONS $1=$1 (from f(x)) and $2=# flag
			#one layer f(f(x)) is OK for me, but 2 or more layers is
			#almost like spaghetti-code material for me
	if [ ! -d "/FEXTIU_LOGS" ]; then mkdir /FEXTIU_LOGS;fi
	b=$(echo "$1" | sed -re 's/^.+\///') #strip path
	if [ "$2" = "" ]; then cd /TEMP/; fi
	if [ "$2" = "1" ]; then cd /TEMP/*;fi
	find * > "/FEXTIU_LOGS/$b.fextiutxt"
	return
	}
#layer 0 functions (directly from main)
uninstaller() { 
	sed -i 's/^/\//' /*.fextiutxt #make small correction
	a=$(echo /*.fextiutxt)
	xargs rm < $a 2>/dev/null #xargs used to uninstall from list
	echo "fextiu'd"
	return
	}
xtar() { # uses the exported D variable for destination path
	echo "...extracting (installing optional) tar $1"
	tar -xf "$1" -C /TEMP 2> /dev/null
	if [ "$D" != "" ]; then
	 cd /TEMP
	 cp -r -n * "$D" # may need to remove -n
	fi
	return	
	}
xzip() {
	echo "...extracting zip $1"
	echo;
	cp "$1" /TEMP
	cd /TEMP
	unzip *.zip > /dev/null
	rm *.zip	
	return
	}
xpup() {
	echo "...extracting pup $1"
	echo;
	cp "$1" /TEMP
	cd /TEMP
	unzip *.pup > /dev/null
	rm *.pup
	mv FILESYSTEM.tbz FILESYSTEM
	T=*.tbz
	tar -xf $T 2> /dev/null
	echo "Check in folder:" 
	du --max-depth 1 /TEMP | grep "/TEMP/"
	return
	}	
xdeb() {
	echo "...installing deb $1"
	dpkg-deb -x "$1" /TEMP 2> /dev/null
	cp -r -n /TEMP/* / #may have to remove the -n option
	logger "$1" "" 
	return
	}
xpet() {
	echo "...installing pet $1"
	tar -xf "$1" -C /TEMP 2> /dev/null
    cp -r -n /TEMP/*/* / #may have to remove the -n option
	logger "$1" "1"
	return
	}
xsfs() {
	echo "...installing sfs $1" #large sfs files can be risky for low RAM	
	cp "$1" /TEMP
	cd /TEMP
	unsquashfs *.sfs
	cp -r -n squashfs-root/* / #may have to remove the -n option
	rm *.sfs
	logger "$1" "1"
    rm -r squashfs-root    
	return
	}

#main 
 if [ "$1" = "" -a "$2" = "" ]; then
  echo ; echo
  echo "-fextiu-"
  echo "Script for faster extraction/installation/uninstallation"
  echo "Caution:  /TEMP is used so if you have /TEMP rename/move it"
  echo "Not compatible with 'scripted' packages"
  echo "Only tested with Puppy Lucid 5.2.8 - source is easy to edit"
  echo "Use -h for help.";echo;
 fi
 if [ "$1" = "-h" ]; then 
  echo "This is a simple shell script to extract (installs most) packages"
  echo "Caution:  /TEMP is used so if you have /TEMP rename/move it"
  echo "Usage '# fextiu [argument] [/filename]";echo;
  echo "Arguments: (at least one required to extract)"
  echo " -h...................help"
  echo " -pet.................extracts and installs pet file"
  echo " -deb.................extracts and installs deb file"
  echo " -tar.................extracts tar file (install optional)"
  echo "                      works for gz, tgz as well (-xf)"
  echo " -sfs.................extracts and installs sfs file"
  echo " -zip.................simply extracts to /TEMP"
  echo " -pup.................simply extracts to /TEMP"
  echo " -u...................uninstall pet, deb, and sfs files"
  echo "Notes:"
  echo "-export D=\"/usr/bin\" gives tar specific destination"
  echo "-For uninstall packages with -u option, move log from"
  echo "  /FEXTIU_LOGS to / - for tar, pup, and zip, remove /TEMP"
 fi
 rm -r /TEMP 2> /dev/null #If /TEMP is used prior rename/move it
 mkdir /TEMP 
 if [ "$1" = "-pet" ]; then xpet "$2";EXT="R";fi
 if [ "$1" = "-sfs" ]; then xsfs "$2";EXT="R"; fi
 if [ "$1" = "-zip" ]; then xzip "$2";fi
 if [ "$1" = "-pup" ]; then xpup "$2";fi
 if [ "$1" = "-deb" ]; then xdeb "$2";EXT="R"; fi
 if [ "$1" = "-tar" ]; then xtar "$2";fi
 #uninstallation
 if [ "$1" = "-u" ]; then uninstaller;fi
 if [ "$EXT" = "R" ]; then rm -r /TEMP;fi
 export D=""
#EOF