Replace `replace` with `sed` statement

apps/files_external/tests/env/start-ftp-morrisjobke.sh

@@ -23,7 +23,7 @@ echo "Fetch recent morrisjobke/docker-proftpd docker image"
 docker pull morrisjobke/docker-proftpd
 
 # retrieve current folder to place the config in the parent folder
-thisFolder=`echo $0 | replace "env/start-ftp-morrisjobke.sh" ""`
+thisFolder=`echo $0 | sed 's#env/start-ftp-morrisjobke\.sh##'`
 
 if [ -z "$thisFolder" ]; then
     thisFolder="."

apps/files_external/tests/env/start-sftp-atmoz.sh

@@ -23,7 +23,7 @@ echo "Fetch recent atmoz/sftp docker image"
 docker pull atmoz/sftp
 
 # retrieve current folder to place the config in the parent folder
-thisFolder=`echo $0 | replace "env/start-sftp-atmoz.sh" ""`
+thisFolder=`echo $0 | sed 's#env/start-sftp-atmoz\.sh##'`
 
 if [ -z "$thisFolder" ]; then
     thisFolder="."

apps/files_external/tests/env/start-smb-silvershell.sh

@@ -23,7 +23,7 @@ echo "Fetch recent silvershell/samba docker image"
 docker pull silvershell/samba
 
 # retrieve current folder to place the config in the parent folder
-thisFolder=`echo $0 | replace "env/start-smb-silvershell.sh" ""`
+thisFolder=`echo $0 | sed 's#env/start-smb-silvershell\.sh##'`
 
 if [ -z "$thisFolder" ]; then
     thisFolder="."

apps/files_external/tests/env/start-smb-windows.sh

@@ -9,7 +9,7 @@
 #
 
 # retrieve current folder to place the config in the parent folder
-thisFolder=`echo $0 | replace "env/start-smb-windows.sh" ""`
+thisFolder=`echo $0 | sed 's#env/start-smb-windows\.sh##'`
 
 if [ -z "$thisFolder" ]; then
     thisFolder="."

apps/files_external/tests/env/start-webdav-ownCloud.sh

@@ -26,7 +26,7 @@ echo "Fetch recent morrisjobke/owncloud docker image"
 docker pull morrisjobke/owncloud
 
 # retrieve current folder to place the config in the parent folder
-thisFolder=`echo $0 | replace "env/start-webdav-ownCloud.sh" ""`
+thisFolder=`echo $0 | sed 's#env/start-webdav-ownCloud\.sh##'`
 
 if [ -z "$thisFolder" ]; then
     thisFolder="."

apps/files_external/tests/env/stop-ftp-morrisjobke.sh

@@ -17,7 +17,7 @@ fi
 echo "Docker executable found - stop and remove docker containers"
 
 # retrieve current folder to remove the config from the parent folder
-thisFolder=`echo $0 | replace "env/stop-ftp-morrisjobke.sh" ""`
+thisFolder=`echo $0 | sed 's#env/stop-ftp-morrisjobke\.sh##'`
 
 if [ -z "$thisFolder" ]; then
     thisFolder="."

apps/files_external/tests/env/stop-sftp-atmoz.sh

@@ -17,7 +17,7 @@ fi
 echo "Docker executable found - stop and remove docker containers"
 
 # retrieve current folder to remove the config from the parent folder
-thisFolder=`echo $0 | replace "env/stop-sftp-atmoz.sh" ""`
+thisFolder=`echo $0 | sed 's#env/stop-sftp-atmoz\.sh##'`
 
 if [ -z "$thisFolder" ]; then
     thisFolder="."

apps/files_external/tests/env/stop-smb-silvershell.sh

@@ -17,7 +17,7 @@ fi
 echo "Docker executable found - stop and remove docker containers"
 
 # retrieve current folder to remove the config from the parent folder
-thisFolder=`echo $0 | replace "env/stop-smb-silvershell.sh" ""`
+thisFolder=`echo $0 | sed 's#env/stop-smb-silvershell\.sh##'`
 
 if [ -z "$thisFolder" ]; then
     thisFolder="."

apps/files_external/tests/env/stop-smb-windows.sh

@@ -7,7 +7,7 @@
 #
 
 # retrieve current folder to remove the config from the parent folder
-thisFolder=`echo $0 | replace "env/stop-smb-windows.sh" ""`
+thisFolder=`echo $0 | sed 's#env/stop-smb-windows\.sh##'`
 
 if [ -z "$thisFolder" ]; then
     thisFolder="."

apps/files_external/tests/env/stop-webdav-ownCloud.sh

@@ -17,7 +17,7 @@ fi
 echo "Docker executable found - stop and remove docker containers"
 
 # retrieve current folder to remove the config from the parent folder
-thisFolder=`echo $0 | replace "env/stop-webdav-ownCloud.sh" ""`
+thisFolder=`echo $0 | sed 's#env/stop-webdav-ownCloud\.sh##'`
 
 if [ -z "$thisFolder" ]; then
     thisFolder="."

autotest-external.sh

@@ -32,11 +32,6 @@ if ! [ -x "$PHPUNIT" ]; then
 	exit 3
 fi
 
-if ! which replace > /dev/null 2>&1; then
-	echo "The command 'replace' is not available on this system. Please install it first." >&2
-	exit 5
-fi
-
 PHPUNIT_VERSION=$("$PHPUNIT" --version | cut -d" " -f2)
 PHPUNIT_MAJOR_VERSION=$(echo $PHPUNIT_VERSION | cut -d"." -f1)
 PHPUNIT_MINOR_VERSION=$(echo $PHPUNIT_VERSION | cut -d"." -f2)
@@ -181,7 +176,7 @@ EOF
     FILES_EXTERNAL_BACKEND_ENV_PATH=../apps/files_external/tests/env
 
 	for startFile in `ls -1 $FILES_EXTERNAL_BACKEND_ENV_PATH | grep start`; do
-	    name=`echo $startFile | replace "start-" "" | replace ".sh" ""`
+	    name=`echo $startFile | sed 's/start-//' | sed 's/\.sh//'`
 
 	    if [ -n "$2" -a "$2" != "$name" ]; then
 	        echo "skip: $startFile"
@@ -211,7 +206,7 @@ EOF
         fi
 
 	    # calculate stop file
-	    stopFile=`echo "$startFile" | replace start stop`
+	    stopFile=`echo "$startFile" | sed 's/start/stop/'`
 	    echo "stop: $stopFile"
 	    if [ -f $FILES_EXTERNAL_BACKEND_ENV_PATH/$stopFile ]; then
 	        # execute stop file if existant