Of course the error is in line55.
Just remove the ' in "doesn't", then go to /home/USER/.PlayOnLinux//install and change permission to read only.
Or just paste the below fixed script into the install file
#!/bin/bash
# Date : (2012-04-12)
# Last revision : (2015-05-31 08:27)
# Distribution used to test : ArchLinux, Debian Sid
# Author : Quentin PÂRIS, Valentin PERRUSSEL, Pierre ETCHEMAITE
# Licence : GPLv3
# WineHQ: http://winebuild.playonlinux.com/wine/wine-patches/LeagueOfLegends2/
# Changelog
# (2012-05-11) 22:50 - Quentin PÂRIS
# - New wine patches for better perfomances
# (2012-05-11) 23:38 - Quentin PÂRIS
# - Dirty hack that fixes problems
# (2012-05-12) 09:45 - Quentin PÂRIS
# - Patches for osx
# (2012-05-28) 11:00 - Quentin PÂRIS
# - Checks for recent version of PoL (InsertBeforeWine is bad supported by 4.0.14)
# (2013-03-10) 22:51 - Pierre ETCHEMAITE
# - Use web downloader
# (2013-04-07) 22:23 - Pierre ETCHEMAITE
# - Reverted as they somehow broke PMB (not even installed)
# (2013-04-13) 20:12 - GNU_Raziel
# - Added POL_Wine_SetVideoDriver function
# (2013-09-07) 21:17 - Pierre ETCHEMAITE
# - Fix for newer LoL versions
# (2014-09-01) 21:17 - Quentin PÂRIS
# - Fix for newer LoL versions (added d3dx9)
# (2015-01-09) 00:54 - Pierre ETCHEMAITE
# - Update Wine to fix missing libgcrypto symlink
# (2015-02-10) 20:25 = Pierre ETCHEMAITE
# - Use official standalone installer/patcher
# (2015-05-31) 08:27 = Pierre ETCHEMAITE
# - use Wine 1.7.44-LeagueOfLegends2 to fix patcher issue
# (2016-01-26) 12:55 (UTC) - Jeddunk
# - upgrade Wine to 1.9.2-LeagueOfLegends5
[ "$PLAYONLINUX" = "" ] && exit 0
source "$PLAYONLINUX/lib/sources"
WINEVERSION="1.9.2-LeagueOfLegends5"
TITLE="League of Legends"
PREFIX="LeagueOfLegends"
SHORTCUT_NAME="League of Legends"
POL_GetSetupImages "http://files.playonlinux.com/resources/setups/$PREFIX/top.jpg" "http://files.playonlinux.com/resources/setups/$PREFIX/left.jpg" "$TITLE"
POL_SetupWindow_Init
POL_RequiredVersion "4.0.18" || POL_Debug_Fatal "$APPLICATION_TITLE 4.0.18 is required to install $TITLE"
POL_SetupWindow_SetID 1135
which glxinfo || POL_Debug_Error "$(eval_gettext 'glxinfo is not installed. Please install mesa-utils package')"
if ! glxinfo | grep -q GL_EXT_texture_compression_s3tc; then
POL_SetupWindow_message "$(eval_gettext 'Warning! S3TC compression is not available on your system.\n\nIf you have a free driver, you might need to install a proprietary driver \n\nOtherwise, you can enable it by installing libtxc-dxtn0 package or libtxc-dxtn-s2tc0,libtxc-dxtn-s2tc-bin if the first doesnt work, but you might get slower results')"
POL_Debug_Warning "S3TC not enabled!"
fi
POL_Debug_Init
POL_SetupWindow_presentation "League of Legends" "Riot" "http://www.riotgames.com/" "Quentin PÂRIS, BlondVador" "LeagueOfLegends"
POL_SetupWindow_InstallMethod "DOWNLOAD,LOCAL"
if [ "$INSTALL_METHOD" = "LOCAL" ]; then
cd "$HOME"
POL_SetupWindow_browse "$(eval_gettext 'Please select the setup file to run.')" "$TITLE" "" "Windows Executables (*.exe)|*.exe;*.EXE"
if strings "$APP_ANSWER"|grep -q '\(name="Pando Media Booster Downloader"\|Advanced Installer\)'; then
NOBUGREPORT="TRUE"
POL_Debug_Fatal "$(eval_gettext 'Cant install using the official downloader, sorry')"
fi
FULL_INSTALLER="$APP_ANSWER"
else # DOWNLOAD
POL_System_TmpCreate "$PREFIX"
# http://forums.na.leagueoflegends.com/board/showthread.php?t=1474419
POL_SetupWindow_menu "$(eval_gettext 'Select installer to download:')" "$TITLE" "$(eval_gettext 'North America')~$(eval_gettext 'Europe West')~$(eval_gettext 'Europe Nordic and East')" "~"
case "$APP_ANSWER" in
"$(eval_gettext 'North America')")
DOWNLOAD_URL="http://l3cdn.riotgames.com/Installer/SingleFileInstall/LeagueOfLegendsBaseNA.exe"
DOWNLOAD_MD5="9d44b68bd02d7b5426556f64d86bbd16"
;;
"$(eval_gettext 'Europe West')")
DOWNLOAD_URL="http://l3cdn.riotgames.com/Installer/SingleFileInstall/LeagueOfLegendsBaseEUW.exe"
DOWNLOAD_MD5="eb5d7b007b6022ee555c0dd9fd71263e"
;;
"$(eval_gettext 'Europe Nordic and East')")
DOWNLOAD_URL="http://l3cdn.riotgames.com/Installer/SingleFileInstall/LeagueOfLegendsBaseEUNE.exe"
DOWNLOAD_MD5="f08d7b70776b0989eabb016bae77fdaa"
;;
esac
DOWNLOAD_FILE="$POL_System_TmpDir/$(basename "$DOWNLOAD_URL")"
POL_Call POL_Download_retry "$DOWNLOAD_URL" "$DOWNLOAD_FILE" "$DOWNLOAD_MD5" "$TITLE standalone installer"
FULL_INSTALLER="$DOWNLOAD_FILE"
fi
POL_System_SetArch "x86"
POL_Wine_SelectPrefix "$PREFIX"
POL_Wine_PrefixCreate "$WINEVERSION"
POL_Call POL_Install_corefonts
POL_Call POL_Install_vcrun2005
POL_Call POL_Install_vcrun2008
POL_Call POL_Install_d3dx9
Set_OS "win7"
POL_SetupWindow_message "$(eval_gettext 'Warning: You must not tick the checkbox "Run $TITLE" when setup is done')" "$TITLE"
POL_Wine_WaitBefore "$TITLE"
POL_Wine "$FULL_INSTALLER"
Set_OS winxp
# Set Graphic Card informations keys for wine
POL_Wine_SetVideoDriver
POL_Call POL_Function_OverrideDLL builtin,native dnsapi
POL_Shortcut "lol.launcher.admin.exe" "$SHORTCUT_NAME" "$SHORTCUT_NAME.png" "" "Game;RolePlaying;"
if [ "$INSTALL_METHOD" = "DOWNLOAD" ]; then
# Free some disk space
POL_System_TmpDelete
fi
if [ "$POL_OS" = "Linux" ]; then
if [ "$(cat /proc/sys/net/ipv4/tcp_timestamps)" = "1" ]; then
FORUM_URL='http://forums.euw.leagueoflegends.com/board/showthread.php?t=2058453'
POL_SetupWindow_question "$(eval_gettext 'If you get connection errors when attempting to login, try disabling tcp_timestamps in the kernel.')\n$(eval_gettext 'Do you want to read original thread in League of Legends forums?')" "$TITLE"
[ "$APP_ANSWER" = "TRUE" ] && POL_Browser "${FORUM_URL}"
fi
fi
POL_SetupWindow_Close
exit 0
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Then run LeagueOfLegends installation thru POL as normal.
You will be prompted in terminal to overwrite the current install file, type "n" and press enter.
Then you will be notified that you're running an unofficial script. Accept it and proceed...
