diff --git a/bashbot.sh b/bashbot.sh
index 3c48b4a..b7d3c35 100755
--- a/bashbot.sh
+++ b/bashbot.sh
@@ -633,8 +633,8 @@ process_client() {
 	jssh_countKeyDB_async "${CHAT[ID]}" "${COUNTFILE}"
 }
 
-declare -Ax BASBOT_EVENT_INLINE BASBOT_EVENT_MESSAGE BASHBOT_EVENT_CMD BASBOT_EVENT_REPLY BASBOT_EVENT_FORWARD BASHBOT_EVENT_SEND
-declare -Ax BASBOT_EVENT_CONTACT BASBOT_EVENT_LOCATION BASBOT_EVENT_FILE BASHBOT_EVENT_TEXT BASHBOT_EVENT_TIMER BASHBOT_BLOCKED
+declare -Ax BASHBOT_EVENT_INLINE BASHBOT_EVENT_MESSAGE BASHBOT_EVENT_CMD BASHBOT_EVENT_REPLY BASHBOT_EVENT_FORWARD BASHBOT_EVENT_SEND
+declare -Ax BASHBOT_EVENT_CONTACT BASHBOT_EVENT_LOCATION BASHBOT_EVENT_FILE BASHBOT_EVENT_TEXT BASHBOT_EVENT_TIMER BASHBOT_BLOCKED
 
 start_timer(){
 	# send alarm every ~60 s
@@ -1006,7 +1006,7 @@ bot_init() {
 	fi
 	#setup bashbot
 	[[ "${UID}" -eq "0" ]] && RUNUSER="nobody"
-	echo -n "Enter User to run basbot [$RUNUSER]: "
+	echo -n "Enter User to run bashbot [$RUNUSER]: "
 	read -r TOUSER
 	[ -z "$TOUSER" ] && TOUSER="$RUNUSER"
 	if ! id "$TOUSER" &>/dev/null; then
diff --git a/commands.sh b/commands.sh
index 9950fbe..fcb1fae 100644
--- a/commands.sh
+++ b/commands.sh
@@ -9,7 +9,7 @@
 # |_____/ \___/   |_| |_|\___/ \___)  |_______)____|_|\___)_|
 #
 # this file *MUST* not be edited! place your config and commands in
-# the file "mycommnds.sh". a clean version is provided as "mycommands.clean"
+# the file "mycommands.sh". a clean version is provided as "mycommands.sh.clean"
 #
 
 # This file is public domain in the USA and all free countries.
@@ -18,7 +18,7 @@
 #### $$VERSION$$ v1.0-0-g99217c4
 #
 
-# adjust your language setting here, e.g.when run from other user or cron.
+# adjust your language setting here, e.g. when run from other user or cron.
 # https://github.com/topkecleon/telegram-bot-bash#setting-up-your-environment
 export 'LC_ALL=C.UTF-8'
 export 'LANG=C.UTF-8'
@@ -29,7 +29,7 @@ unset IFS
 
 #-----------------------------
 # this file *MUST* not edited!
-# copy "mycommands.sh.dist" to "mycommnds.sh" and change the strings there
+# copy "mycommands.sh.dist" to "mycommands.sh" and change the strings there
 bashbot_info='This is bashbot, the Telegram bot written entirely in bash.
 It features background tasks and interactive chats, and can serve as an interface for CLI programs.
 It currently can send, receive and forward messages, custom keyboards, photos, audio, voice, documents, locations and video files.
@@ -37,7 +37,7 @@ It currently can send, receive and forward messages, custom keyboards, photos, a
 
 #-----------------------------
 # this file *MUST* not edited!
-# copy "mycommands.sh.dist" to "mycommnds.sh" and change the strings there
+# copy "mycommands.sh.dist" to "mycommands.sh" and change the strings there
 bashbot_help='Place your own commands and messages in mycommands.sh
 
 *Available commands*:
@@ -65,7 +65,7 @@ fi
 
 #----------------------------
 # this file *MUST* not edited!
-# copy "mycommands.sh.dist" to "mycommnds.sh" and change the values there
+# copy "mycommands.sh.dist" to "mycommands.sh" and change the values there
 # defaults to no inline and nonsense home dir
 export INLINE="0"
 export FILE_REGEX="${BASHBOT_ETC}/.*"
@@ -97,7 +97,7 @@ if [ -z "${1}" ] || [[ "${1}" == *"debug"* ]];then
 	    case "${MESSAGE}" in
 		################################################
 		# this file *MUST* not edited!
-		# copy "mycommands.sh.dist" to "mycommnds.sh" and change the values and add your commands there
+		# copy "mycommands.sh.dist" to "mycommands.sh" and change the values and add your commands there
 		#
 		# GLOBAL commands start here, edit messages only
 		'/info'*)
diff --git a/dev/all-tests.sh b/dev/all-tests.sh
index e235953..5193203 100755
--- a/dev/all-tests.sh
+++ b/dev/all-tests.sh
@@ -26,7 +26,7 @@ passed=0
 #echo PLAN ${#all_tests}
 for test in $(find ./*-test.sh | sort -u) ;
 do
-  [ "${test}" = "test/all-tests.sh" ] && continue
+  [ "${test}" = "dev/all-tests.sh" ] && continue
   [ ! -x "${test}" ] && continue
   tests=$((tests+1))
   echo "TEST: ${test}"
@@ -56,6 +56,6 @@ fi
 echo -e "${passed} / ${tests}\\n"
 [ -d "${TESTENV}" ] && echo "Logfiles from run are in ${TESTENV}"
 
-ls -ld /tmp/bashbot.test* 2>/dev/null && echo "Don not forget to deleted bashbot test files in /tmp!!"
+ls -ld /tmp/bashbot.test* 2>/dev/null && echo "Do not forget to delete bashbot test files in /tmp!!"
 
 exit ${exitcode}
diff --git a/dev/hooks/pre-commit.sh b/dev/hooks/pre-commit.sh
index f9da3f3..6ce51cc 100755
--- a/dev/hooks/pre-commit.sh
+++ b/dev/hooks/pre-commit.sh
@@ -65,7 +65,7 @@ else
 	exit 1
 fi
 
-if which codespell &>/dev/null; then
+if command -v codespell &>/dev/null; then
 	echo "Running codespell"
 	echo "............................" 
 	codespell -B 1 --skip="*.log,*.html,*.txt,.git*,jsonDB-keyboard" -L "ba"
diff --git a/doc/0_install.md b/doc/0_install.md
index 72b3399..7ef2e4c 100644
--- a/doc/0_install.md
+++ b/doc/0_install.md
@@ -7,7 +7,7 @@
     * /usr/local if you want to run as service
 2. [Download latest release zip from github](https://github.com/topkecleon/telegram-bot-bash/releases) and extract all files. 
 3. Change into the directory ```telegram-bot-bash```
-4. Acticate the bot example commands  ``cp mycommands.sh.dist mycommands.sh```
+4. Activate the bot example commands  ``cp mycommands.sh.dist mycommands.sh```
 5. Run ```./bashbot.sh init``` to setup the environment and enter your Bots token given by botfather.
 
 Edit 'mycommands.sh to your needs.
@@ -24,7 +24,7 @@ As an alternative to download the zip files, you can clone the github repository
     * /usr/local if you want to run as service
 2. Run ```git clone https://github.com/topkecleon/telegram-bot-bash.git```
 3. Change into the directory ```telegram-bot-bash```
-4. Run ``` test/ALL-tests.sh``` and if everything finish OK ...
+4. Run ``` dev/all-tests.sh``` and if everything finish OK ...
 5. Run ```sudo ./bashbot.sh init``` to setup the environment and enter your Bots token given by botfather.
 
 ###  Update bashbot
diff --git a/doc/2_usage.md b/doc/2_usage.md
index af37b8c..816d0f2 100644
--- a/doc/2_usage.md
+++ b/doc/2_usage.md
@@ -47,7 +47,7 @@ Have FUN!
 │   ├── antiFlood.sh         # simple addon taking actions based on # files and text sent to chat
 │   └── xxxxxage.sh
 │
-├── bashbot.rc           # start/stop script if you run basbot as service
+├── bashbot.rc           # start/stop script if you run bashbot as service
 │
 ├── examples             # example scripts and configs for bashbot
 │   ├── README.md            # description of files and examples
diff --git a/mycommands.sh b/mycommands.sh
index 2a26787..16b4ff6 100644
--- a/mycommands.sh
+++ b/mycommands.sh
@@ -15,7 +15,7 @@
 # use ${ME} for current bot name in messages
 # Note: you must escape '_' in botname with two \ in markdown messages!
 export bashbot_info='This is @'"${ME//_/\\\\_}"', the Telegram example bot written entirely in bash.
-Edit commands and messages in mycommnds.sh!
+Edit commands and messages in mycommands.sh!
 '
 # export bashbot_help='*Available commands*:
 #'
@@ -89,7 +89,7 @@ else
 	# action triggered on first message after startup
 	if [[ "$(getConfigKey "startupaction")" != "done"* ]]; then
 	# send message to first user on startup
-	send_normal_message "${CHAT[ID]}" "Hi, you was the first one after startup!"
+	send_normal_message "${CHAT[ID]}" "Hi, you are the first user after startup!"
 	# mark as done and when
 	setConfigKey "startupaction" "done $(date)"
 	fi