No space after redirection operators

type/__acl/gencode-remote

@@ -117,7 +117,7 @@ then
         esac
 
         echo "${setfacl_exec} -x \"${remove}\" \"${acl_path}\""
-        echo "removed '${remove}'" >> "${__messages_out:?}"
+        echo "removed '${remove}'" >>"${__messages_out:?}"
     done
 fi
 
@@ -136,6 +136,6 @@ do
         echo "setting default ACL in ${os} is currently not supported" >&2
     else
         echo "${setfacl_exec} -m \"${acl}\" \"${acl_path}\""
-        echo "added '${acl}'" >> "${__messages_out:?}"
+        echo "added '${acl}'" >>"${__messages_out:?}"
     fi
 done

type/__apt_default_release/manifest

@@ -28,13 +28,13 @@ in
    (ubuntu|debian|devuan)
       __file /etc/apt/apt.conf.d/99-default-release \
          --owner root --group root --mode 644 \
-         --source - << DONE
+         --source - <<DONE
 APT::Default-Release "${release}";
 DONE
       ;;
    (*)
       : "${__type:?}"  # make shellcheck happy
-      cat >&2 << DONE
+      cat >&2 <<DONE
 The developer of this type (${__type##*/}) did not think your operating system
 (${os}) would have any use for it. If you think otherwise please submit a patch.
 DONE

type/__apt_key/gencode-remote

@@ -41,7 +41,7 @@ in
       then
          if grep -Eq "^__(file|download)${keyfile}" "${__messages_in:?}"
          then
-            echo "added '${keyid}'" >> "${__messages_out:?}"
+            echo "added '${keyid}'" >>"${__messages_out:?}"
          fi
          exit 0
       elif [ "${state_is}" = 'present' ]
@@ -55,7 +55,7 @@ in
          # can get stuck if keyserver is not responding.
          # exporting env var and not exit 1,
          # because we need to clean up and kill dirmngr.
-         cat << EOF
+         cat <<EOF
 
 gpgtmphome="\$(mktemp -d)"
 
@@ -66,7 +66,7 @@ if timeout 30s \\
 then
     gpg --homedir "\${gpgtmphome}" \\
         --export "${keyid}" \\
-        > "${keyfile}"
+        >"${keyfile}"
 else
     export GPG_GOT_STUCK=1
 fi
@@ -87,7 +87,7 @@ EOF
          echo "apt-key adv --keyserver \"${keyserver}\" --recv-keys \"${keyid}\""
       fi
 
-      echo "added '${keyid}'" >> "${__messages_out:?}"
+      echo "added '${keyid}'" >>"${__messages_out:?}"
       ;;
    (absent)
       # Removal for keys added from a keyserver without this flag
@@ -97,11 +97,11 @@ EOF
       then
          # fallback to deprecated apt-key
          echo "apt-key del \"${keyid}\""
-         echo "removed '${keyid}'" >> "${__messages_out:?}"
+         echo "removed '${keyid}'" >>"${__messages_out:?}"
       # Propagate messages if needed
       elif grep -Eq "^__file${keyfile}" "${__messages_in:?}"
       then
-         echo "removed '${keyid}'" >> "${__messages_out:?}"
+         echo "removed '${keyid}'" >>"${__messages_out:?}"
       fi
       ;;
 esac

type/__apt_key/manifest

@@ -25,7 +25,7 @@ state_should=$(cat "${__object:?}/parameter/state")
 
 incompatible_args()
 {
-	cat >> /dev/stderr <<-EOF
+	cat >>/dev/stderr <<-EOF
 	This type does not support --${1} and --${method} simultaneously.
 	EOF
 	exit 1
@@ -63,7 +63,7 @@ then
 	method='keyid'
 fi
 # Save this for later in gencode-remote
-echo "${method}" > "${__object:?}/key_method"
+echo "${method}" >"${__object:?}/key_method"
 
 # Required remotely (most likely already installed)
 __package dirmngr
@@ -82,7 +82,7 @@ else
 	if [ "${state_should}" = 'absent' ] && \
 		[ -f "${__object:?}/parameter/keyid" ]
 	then
-		cat >> /dev/stderr <<EOF
+		cat >&2 <<EOF
 You can't reliably remove by keyid without --use-deprecated-apt-key.
 This would very likely do something you do not intend.
 EOF
@@ -112,7 +112,7 @@ then
 		# Dearmor if necessary
 		if grep -Fq 'BEGIN PGP PUBLIC KEY BLOCK' '${keyfilecdist}'
 		then
-			gpg --dearmor < '${keyfilecdist}' > '${keyfile}'
+			gpg --dearmor <'${keyfilecdist}' >'${keyfile}'
 		else
 			cp '${keyfilecdist}' '${keyfile}'
 		fi

type/__apt_key_uri/explorer/state

@@ -27,6 +27,6 @@ else
    name="${__object_id:?}"
 fi
 
-apt-key list 2> /dev/null | grep -Fqe "${name}" \
+apt-key list 2>/dev/null | grep -Fqe "${name}" \
    && echo present \
    || echo absent

type/__apt_key_uri/gencode-remote

@@ -40,7 +40,7 @@ in
       printf 'curl -s -L "%s" | apt-key add -\n' "${uri}"
       ;;
    (absent)
-      cat << DONE
+      cat <<DONE
 keyid=\$(apt-key list | grep -B1 "${name}" | awk '/pub/ { print \$2 }' | cut -d'/' -f 2)
 apt-key del \${keyid}
 DONE

type/__apt_mark/gencode-remote

@@ -52,7 +52,7 @@ fi
 case ${state_should}
 in
     (hold|unhold)
-        echo "apt-mark ${state_should} ${name} > /dev/null"
+        echo "apt-mark ${state_should} ${name} >/dev/null"
         ;;
     (*)
         printf 'Invalid --state: %s\n' "${state_should}" >&2

type/__apt_source/manifest

@@ -52,7 +52,7 @@ export signed_by
 
 # generate file from template
 mkdir "${__object:?}/files"
-"${__type:?}/files/source.list.template" > "${__object:?}/files/source.list"
+"${__type:?}/files/source.list.template" >"${__object:?}/files/source.list"
 __file "/etc/apt/sources.list.d/${name}.list" \
    --source "${__object:?}/files/source.list" \
    --owner root --group root --mode 0644 \

type/__apt_unattended_upgrades/manifest

@@ -29,7 +29,7 @@ __file /etc/apt/apt.conf.d/20auto-upgrades \
     --owner root \
     --group root \
     --mode 644 \
-    --source - << EOF
+    --source - <<EOF
 APT::Periodic::Update-Package-Lists "1";
 APT::Periodic::Unattended-Upgrade "1";
 EOF
@@ -48,8 +48,7 @@ then
     while read -r l
     do
         o=$(printf '%s\nUnattended-Upgrade::%s "%s";\n' "${o}" "${l%%=*}" "${l#*=}")
-    done \
-        < "${__object:?}/parameter/option"
+    done <"${__object:?}/parameter/option"
 
     conf=$(printf '%s\n%s\n' "${conf}" "${o}")
 fi
@@ -61,8 +60,7 @@ then
     while read -r l
     do
         b=$(printf '%s\n"%s";\n' "${b}" "${l}")
-    done \
-        < "${__object:?}/parameter/blacklist"
+    done <"${__object:?}/parameter/blacklist"
 
     conf=$(printf '%s\n%s\n}\n' "${conf}" "${b}")
 fi

type/__apt_update_index/gencode-remote

@@ -34,7 +34,7 @@ apt_opts='-o Acquire::AllowReleaseInfoChange::Suite=true -o Acquire::AllowReleas
 if [ -f "${__object:?}/parameter/always" ] \
     || [ "$(cat "${__object:?}/explorer/state")" = 'outdated' ]
 then
-    cat << EOF
+    cat <<EOF
 apt-get ${apt_opts} update || apt-get ${apt_opts} update
 touch -c /var/lib/apt/lists
 EOF

type/__block/gencode-remote

@@ -47,7 +47,7 @@ then
 fi
 
 remove_block() {
-   cat << DONE
+   cat <<DONE
 tmpfile=\$(mktemp ${quoted_file}.skonfig.XXXXXX)
 # preserve ownership and permissions of existing file
 if [ -f ${quoted_file} ]
@@ -66,7 +66,7 @@ awk -v prefix=$(quote "${prefix}") -v suffix=$(quote "${suffix}") '
    } else {
       print
    }
-}' ${quoted_file} > "\${tmpfile}"
+}' ${quoted_file} >"\${tmpfile}"
 mv -f "\${tmpfile}" ${quoted_file}
 DONE
 }
@@ -77,20 +77,20 @@ in
    (present)
       if [ "${state_is}" = 'changed' ]
       then
-         echo update >> "${__messages_out:?}"
+         echo update >>"${__messages_out:?}"
          remove_block
       else
-         echo add >> "${__messages_out:?}"
+         echo add >>"${__messages_out:?}"
       fi
       : "${__type:?}"  # make shellcheck happy
-      cat << DONE
-cat >> ${quoted_file} << '${__type##*/}_DONE'
+      cat <<DONE
+cat >>${quoted_file} <<'${__type##*/}_DONE'
 $(cat "${block}")
 ${__type##*/}_DONE
 DONE
       ;;
    (absent)
-      echo remove >> "${__messages_out:?}"
+      echo remove >>"${__messages_out:?}"
       remove_block
       ;;
 esac

type/__block/manifest

@@ -25,11 +25,11 @@ text=$(cat "${__object:?}/parameter/text")
 mkdir "${__object:?}/files"
 # Generate text block for inclusion in file
 block="${__object:?}/files/block"
-echo "${prefix}" > "${block}"
+echo "${prefix}" >"${block}"
 if [ "${text}" = "-" ]
 then
-   cat "${__object:?}/stdin" >> "${block}"
+   cat "${__object:?}/stdin" >>"${block}"
 else
-   echo "${text}" >> "${block}"
+   echo "${text}" >>"${block}"
 fi
-echo "${suffix}" >> "${block}"
+echo "${suffix}" >>"${block}"

type/__cdistmarker/gencode-remote

@@ -26,4 +26,4 @@ destination=$(cat "${__object:?}/parameter/destination")
 format=$(cat "${__object:?}/parameter/format")
 
 # Dump the timestamp in UTC to the marker
-echo "date ${format} > ${destination}"
+echo "date ${format} >${destination}"

type/__check_messages/gencode-remote

@@ -22,5 +22,5 @@ if grep -Eq \
     "$(cat "${__object:?}/parameter/pattern")" \
     "${__messages_in:?}"
 then
-    tee "${__messages_out:?}" < "${__object:?}/parameter/execute"
+    tee "${__messages_out:?}" <"${__object:?}/parameter/execute"
 fi

type/__directory/gencode-remote

@@ -62,17 +62,17 @@ get_current_value() {
 
 set_group() {
     echo "chgrp ${recursive} '$1' '${destination}'"
-    echo "chgrp ${recursive} '$1'" >> "${__messages_out:?}"
+    echo "chgrp ${recursive} '$1'" >>"${__messages_out:?}"
 }
 
 set_owner() {
     echo "chown ${recursive} '$1' '${destination}'"
-    echo "chown ${recursive} '$1'" >> "${__messages_out:?}"
+    echo "chown ${recursive} '$1'" >>"${__messages_out:?}"
 }
 
 set_mode() {
     echo "chmod ${recursive} '$1' '${destination}'"
-    echo "chmod ${recursive} '$1'" >> "${__messages_out:?}"
+    echo "chmod ${recursive} '$1'" >>"${__messages_out:?}"
 }
 
 case ${state_should}
@@ -86,10 +86,10 @@ in
             # our destination is not a directory, remove whatever is there
             # and then create our directory and set all attributes
             echo "rm -f '${destination}'"
-            echo 'remove non directory' >> "${__messages_out:?}"
+            echo 'remove non directory' >>"${__messages_out:?}"
          fi
          echo "mkdir ${mkdiropt} '${destination}'"
-         echo 'create' >> "${__messages_out:?}"
+         echo 'create' >>"${__messages_out:?}"
       elif [ "${state_should}" = 'exists' ]
       then
          # The type is directory and --state exists. We are done and do not
@@ -146,7 +146,7 @@ in
       if [ "${type}" = 'directory' ]
       then
          echo "rm -rf '${destination}'"
-         echo remove >> "${__messages_out:?}"
+         echo remove >>"${__messages_out:?}"
       fi
       ;;
    (*)

type/__dpkg_architecture/gencode-remote

@@ -62,7 +62,7 @@ then
             # updating the index to make the new architecture available
             echo 'apt update'
 
-            echo added >> "${__messages_out:?}"
+            echo added >>"${__messages_out:?}"
             ;;
 
         (absent)
@@ -77,7 +77,7 @@ then
             # print remove code
             printf "dpkg --remove-architecture '%s'\n" "${arch_wanted}"
 
-            echo removed >> "${__messages_out:?}"
+            echo removed >>"${__messages_out:?}"
             ;;
 
         (*)

type/__group/gencode-remote

@@ -67,7 +67,7 @@ then
             if [ "${new_value}" != "${current_value}" ]
             then
                set -- "$@" "$(shorten_property "${property}")" \'"${new_value}"\'
-               echo "change ${property} ${new_value} ${current_value}" >> "${__messages_out:?}"
+               echo "change ${property} ${new_value} ${current_value}" >>"${__messages_out:?}"
             fi
          fi
       done
@@ -80,7 +80,7 @@ then
             (*)
                echo groupmod "$@" "${name}" ;;
          esac
-         echo mod >> "${__messages_out:?}"
+         echo mod >>"${__messages_out:?}"
       fi
    else
       # create new
@@ -117,6 +117,6 @@ else
          (*)
             echo groupdel "${name}" ;;
       esac
-      echo remove >> "${__messages_out:?}"
+      echo remove >>"${__messages_out:?}"
    fi
 fi

type/__key_value/gencode-remote

@@ -42,7 +42,7 @@ in
                 # nothing to do
                 ;;
             (wrongformat|wrongvalue|present)
-                echo 'remove' >> "${__messages_out:?}"
+                echo 'remove' >>"${__messages_out:?}"
                 fire_onchange=true
                 ;;
             (*)
@@ -55,15 +55,15 @@ in
         case ${state_is}
         in
             (nosuchfile)
-                echo 'create' >> "${__messages_out:?}"
+                echo 'create' >>"${__messages_out:?}"
                 fire_onchange=true
                 ;;
             (absent)
-                echo 'insert' >> "${__messages_out:?}"
+                echo 'insert' >>"${__messages_out:?}"
                 fire_onchange=true
                 ;;
             (wrongformated|wrongvalue)
-                echo 'change' >> "${__messages_out:?}"
+                echo 'change' >>"${__messages_out:?}"
                 fire_onchange=true
                 ;;
             (present)