diff --git a/bash/.bashrc b/bash/.bashrc
index f2ae483..9db22a1 100644
--- a/bash/.bashrc
+++ b/bash/.bashrc
@@ -70,3 +70,5 @@ source /etc/profile
 if [ -f ~/.bash_aliases ]; then . ~/.bash_aliases ; fi
 #eval "$(starship init bash)"
 
+
+export QSYS_ROOTDIR="/home/lambda/Programs/intelQuartus/quartus/sopc_builder/bin"
diff --git a/bash/.profile b/bash/.profile
index bbed138..5b920b9 100644
--- a/bash/.profile
+++ b/bash/.profile
@@ -53,3 +53,5 @@ fi
 #fi
 
 
+
+export QSYS_ROOTDIR="/home/lambda/Programs/intelQuartus/quartus/sopc_builder/bin"
diff --git a/bin/bin/is-reboot-needed b/bin/bin/is-reboot-needed
index 9f399d0..4756ffd 100755
--- a/bin/bin/is-reboot-needed
+++ b/bin/bin/is-reboot-needed
@@ -1,4 +1,4 @@
 #!/bin/sh
-grep -qs '^ID=artix$' /etc/os-release \
+grep -qs '^ID=arch$' /etc/os-release \
     && { test -e /lib/modules/`uname -r` \
          || echo Kernel updated, reboot computer.; }
diff --git a/bin/bin/isbn_to_bibtex.py b/bin/bin/isbn_to_bibtex.py
index 6f77cbe..c835cbd 100755
--- a/bin/bin/isbn_to_bibtex.py
+++ b/bin/bin/isbn_to_bibtex.py
@@ -35,13 +35,13 @@ isbn = None
 if not sys.stdin.isatty() and fileinput.input():
     stdin_ = list(fileinput.input())
     isbn = ",".join(stdin_)
-    print("isbn from stdin:", isbn)
+    eprint("isbn from stdin:", isbn)
 
 # favour stdin over args!
 if (not isbn):
     if (len(sys.argv) > 1):
         isbn = sys.argv[1]
-        print("isbn from args:", isbn)
+        eprint("isbn from args:", isbn)
     else:
         eprint("No Arguments (or stdin) Provided!")
         sys.exit(1)
@@ -51,6 +51,6 @@ bibtex = convert_isbn_to_bibtex(isbn)
 if bibtex:
     print(bibtex)
 else:
-    print("Failed to convert ISBN to BibTeX")
+    eprint("Failed to convert ISBN to BibTeX")
     sys.exit(2)
 sys.exit(0)
diff --git a/bin/bin/jekyll b/bin/bin/jekyll
deleted file mode 100755
index a56b2ce..0000000
--- a/bin/bin/jekyll
+++ /dev/null
@@ -1 +0,0 @@
-~/.gem/ruby/2.7.0/bin/jekyll "$@"
diff --git a/bin/bin/keyboard b/bin/bin/keyboard
index 5126879..10c6ac6 100755
--- a/bin/bin/keyboard
+++ b/bin/bin/keyboard
@@ -1,7 +1,8 @@
 #!/usr/bin/env bash
 setxkbmap -option ctrl:swapcaps 
 setxkbmap -option altwin:swap_lalt_lwin 
-setxkbmap -model pc105 -layout us,ara -variant ,qwerty -option grp:shifts_toggle 
+#setxkbmap -model pc105 -layout us,ara -variant ,qwerty -option grp:shifts_toggle 
+setxkbmap -layout us,ara -option grp:shifts_toggle
 
 xset r rate 300 50