remove bash 4.0+ redirections

use >file 2>&1 instead of &>

scripts/hooks.sh

@@ -16,7 +16,7 @@ __resh_preexec() {
     __resh_collect --cmdLine "$__RESH_CMDLINE" \
         --recall-actions "$__RESH_HIST_RECALL_ACTIONS" \
         --recall-strategy "$__RESH_HIST_RECALL_STRATEGY" \
-        &>~/.resh/collect_last_run_out.txt || echo "resh-collect ERROR: $(head -n 1 ~/.resh/collect_last_run_out.txt)"
+        > ~/.resh/collect_last_run_out.txt 2>&1 || echo "resh-collect ERROR: $(head -n 1 ~/.resh/collect_last_run_out.txt)"
 }
 
 # used for collect and collect --recall
@@ -156,7 +156,7 @@ __resh_precmd() {
                         -gitRemoteExitCodeAfter "$__RESH_GIT_REMOTE_EXIT_CODE_AFTER" \
                         -realtimeAfter "$__RESH_RT_AFTER" \
                         -timezoneAfter "$__RESH_TZ_AFTER" \
-                        &>~/.resh/postcollect_last_run_out.txt || echo "resh-postcollect ERROR: $(head -n 1 ~/.resh/postcollect_last_run_out.txt)"
+                        > ~/.resh/postcollect_last_run_out.txt 2>&1 || echo "resh-postcollect ERROR: $(head -n 1 ~/.resh/postcollect_last_run_out.txt)"
         fi
         __resh_reset_variables
     fi

scripts/install.sh

@@ -42,7 +42,7 @@ else
 fi
 
 
-if ! zsh --version &>/dev/null; then
+if ! zsh --version >/dev/null 2>&1; then
     echo " * Zsh version: ? - not installed!"
 else
     zsh_version=$(zsh -c 'echo ${ZSH_VERSION}')
@@ -135,7 +135,7 @@ if [ -f ~/.resh/resh.pid ]; then
 else
     pkill -SIGTERM "resh-daemon" || true
 fi
-nohup resh-daemon &>/dev/null & disown
+nohup resh-daemon >/dev/null 2>&1 & disown
 
 # Generating resh-uuid ...
 [ -e ~/.resh/resh-uuid ] \

scripts/util.sh

@@ -43,7 +43,7 @@ __resh_run_daemon() {
     if [ -n "$ZSH_VERSION" ]; then
         setopt LOCAL_OPTIONS NO_NOTIFY NO_MONITOR
     fi
-    nohup resh-daemon &>~/.resh/daemon_last_run_out.txt & disown
+    nohup resh-daemon >~/.resh/daemon_last_run_out.txt 2>&1 & disown
 }
 
 __resh_bash_completion_init() {
@@ -142,6 +142,6 @@ __resh_session_init() {
                     -osReleaseIdLike "$__RESH_OS_RELEASE_ID_LIKE" \
                     -osReleaseName "$__RESH_OS_RELEASE_NAME" \
                     -osReleasePrettyName "$__RESH_OS_RELEASE_PRETTY_NAME" \
-                    &>~/.resh/session_init_last_run_out.txt || echo "resh-session-init ERROR: $(head -n 1 ~/.resh/session_init_last_run_out.txt)"
+                    > ~/.resh/session_init_last_run_out.txt 2>&1 || echo "resh-session-init ERROR: $(head -n 1 ~/.resh/session_init_last_run_out.txt)"
         fi
 }