*: remove whitespace after redirections

Makefile.am

@@ -32,6 +32,6 @@ EXTRA_DIST = CHANGES $(pkgdata_DATA) bash_completion.sh.in .dir-locals.el \
 install-data-hook:
 	tmpfile=`mktemp $${TMPDIR:-/tmp}/bash_completion.XXXXXX` && \
 	$(SED) -e 's|-/etc/bash_completion\.d|-$(compatdir)|' \
-	    $(DESTDIR)$(pkgdatadir)/bash_completion > $$tmpfile && \
-	cat $$tmpfile > $(DESTDIR)$(pkgdatadir)/bash_completion && \
+	    $(DESTDIR)$(pkgdatadir)/bash_completion >$$tmpfile && \
+	cat $$tmpfile >$(DESTDIR)$(pkgdatadir)/bash_completion && \
 	rm $$tmpfile

README.md

@@ -316,7 +316,7 @@ A. Probably because the database is being queried every time and this uses a
    #!/bin/sh
 
    rpm -qa --qf '%{name}-%{version}-%{release}.%{arch}.rpm\n' 2>&1 \
-           | sort > /var/log/rpmpkgs
+           | sort >/var/log/rpmpkgs
    ```
 
    rpm completion will use this flat text file instead of the RPM database,

bash_completion

@@ -146,7 +146,7 @@ quote_readline()
 # This function shell-dequotes the argument
 dequote()
 {
-    eval printf %s "$1" 2> /dev/null
+    eval printf %s "$1" 2>/dev/null
 }
 
 
@@ -192,7 +192,7 @@ _upvars()
                 # Error checking
                 [[ ${1#-a} ]] || { echo "bash: ${FUNCNAME[0]}: \`$1': missing"\
                     "number specifier" 1>&2; return 1; }
-                printf %d "${1#-a}" &> /dev/null || { echo "bash:"\
+                printf %d "${1#-a}" &>/dev/null || { echo "bash:"\
                     "${FUNCNAME[0]}: \`$1': invalid number specifier" 1>&2
                     return 1; }
                 # Assign array of -aN elements
@@ -1288,7 +1288,7 @@ _shells()
     local shell rest
     while read -r shell rest; do
         [[ $shell == /* && $shell == "$cur"* ]] && COMPREPLY+=( $shell )
-    done 2>/dev/null < /etc/shells
+    done 2>/dev/null </etc/shells
 }
 
 # This function completes on valid filesystem types
@@ -1320,12 +1320,12 @@ _fstypes()
 # - return:  True (0) if command found, False (> 0) if not.
 _realcommand()
 {
-    type -P "$1" > /dev/null && {
-        if type -p realpath > /dev/null; then
+    type -P "$1" >/dev/null && {
+        if type -p realpath >/dev/null; then
             realpath "$(type -P "$1")"
-        elif type -p greadlink > /dev/null; then
+        elif type -p greadlink >/dev/null; then
             greadlink -f "$(type -P "$1")"
-        elif type -p readlink > /dev/null; then
+        elif type -p readlink >/dev/null; then
             readlink -f "$(type -P "$1")"
         else
             type -P "$1"
@@ -1592,7 +1592,7 @@ _known_hosts_real()
                         COMPREPLY+=( $host )
                     done
                     IFS=$OIFS
-                done < "$i"
+                done <"$i"
             done
             COMPREPLY=( $(compgen -W '${COMPREPLY[@]}' -- "$cur") )
         fi

completions/7z

@@ -33,7 +33,7 @@ _7z()
                 x=$(compgen -P"${opt}${cur%%@*}@" -f -- "${cur#*@}") &&
                 while read -r tmp; do
                     COMPREPLY+=( "$tmp" )
-                done <<< "$x"
+                done <<<"$x"
                 compopt -o filenames
             fi
             return
@@ -51,7 +51,7 @@ _7z()
             x=$(compgen -P${cur:0:2} -S/ -d -- "${cur:2}") &&
             while read -r tmp; do
                 COMPREPLY+=( "$tmp" )
-            done <<< "$x"
+            done <<<"$x"
             compopt -o nospace -o filenames
             return
             ;;

completions/_umount.linux

@@ -72,8 +72,8 @@ _linux_fstab()
     if [[ $cur && $cur != /* ]]; then
         local realcur
         [[ $cur == */ ]] && # don't let readlink drop last / from path
-            realcur="$(readlink -f "$cur." 2> /dev/null)/" ||
-            realcur=$(readlink -f "$cur" 2> /dev/null)
+            realcur="$(readlink -f "$cur." 2>/dev/null)/" ||
+            realcur=$(readlink -f "$cur" 2>/dev/null)
         if [[ $realcur ]]; then
             local dirrealcur= dircur= basecur
             if [[ $cur == */* ]]; then
@@ -84,7 +84,7 @@ _linux_fstab()
             local i n=${#COMPREPLY[@]}
             for (( i=0; i < $n; i++ )); do
                 [[ "${COMPREPLY[i]}" == "$realcur"* ]] &&
-                    COMPREPLY+=( $(cd "$dircur" 2> /dev/null &&
+                    COMPREPLY+=( $(cd "$dircur" 2>/dev/null &&
                         compgen -f -d -P "$dircur" \
                         -X "!${COMPREPLY[i]##"$dirrealcur"}" -- "$basecur") )
             done
@@ -132,7 +132,7 @@ _umount()
     if [[ -r /proc/mounts ]]; then
         # Linux /proc/mounts is properly quoted. This is important when
         # unmounting usb devices with pretty names.
-        _linux_fstab < /proc/mounts
+        _linux_fstab </proc/mounts
     else
         local IFS=$'\n'
         COMPREPLY=( $(compgen -W '$(mount | cut -d" " -f 3)' -- "$cur") )

completions/ant

@@ -11,7 +11,7 @@ _ant_parse_targets()
         if [[ $line =~ \<(target|extension-point)[[:space:]].*name=[\"\']([^\"\']+) ]]; then
             targets+=" ${BASH_REMATCH[2]}"
         fi
-    done < $1
+    done <$1
 
     # parse imports
     while read -rd '>' line; do
@@ -22,7 +22,7 @@ _ant_parse_targets()
                 _ant_parse_targets $imported_buildfile
             fi
         fi
-    done < $1
+    done <$1
 }
 
 _ant()

completions/apt-build

@@ -15,7 +15,7 @@ _apt_build()
     if [[ -n $special ]]; then
         case $special in
             install|source|info)
-                COMPREPLY=( $(apt-cache pkgnames "$cur" 2> /dev/null) )
+                COMPREPLY=( $(apt-cache pkgnames "$cur" 2>/dev/null) )
                 ;;
             remove)
                 COMPREPLY=( \

completions/apt-cache

@@ -2,7 +2,7 @@
 
 # List APT binary packages
 _apt_cache_packages() {
-    apt-cache --no-generate pkgnames "$cur" 2> /dev/null
+    apt-cache --no-generate pkgnames "$cur" 2>/dev/null
 }
 
 # List APT source packages

completions/apt-get

@@ -26,7 +26,7 @@ _apt_get()
                 ;;
             source)
                 COMPREPLY=( $(apt-cache --no-generate pkgnames "$cur" \
-                    2> /dev/null) $(apt-cache dumpavail | \
+                    2>/dev/null) $(apt-cache dumpavail | \
                     command grep "^Source: $cur" | sort -u | cut -f2 -d" ") )
                 ;;
             install)

completions/aptitude

@@ -66,7 +66,7 @@ _aptitude()
         --target-release|--default-release|-!(-*)t)
             COMPREPLY=( $(apt-cache policy | \
                 command grep "release.o=Debian,a=$cur" | \
-                command sed -e "s/.*a=\(\w*\).*/\1/" | uniq 2> /dev/null) )
+                command sed -e "s/.*a=\(\w*\).*/\1/" | uniq 2>/dev/null) )
             return
             ;;
     esac

completions/cvs

@@ -40,7 +40,7 @@ _cvs_roots()
     local -a cvsroots
     cvsroots=( $CVSROOT )
     [[ -r ~/.cvspass ]] && cvsroots+=( $(awk '{ print $2 }' ~/.cvspass) )
-    [[ -r CVS/Root ]] && mapfile -tO ${#cvsroots[@]} cvsroots < CVS/Root
+    [[ -r CVS/Root ]] && mapfile -tO ${#cvsroots[@]} cvsroots <CVS/Root
     COMPREPLY=( $(compgen -W '${cvsroots[@]}' -- "$cur") )
     __ltrim_colon_completions "$cur"
 }
@@ -224,7 +224,7 @@ _cvs()
 
             if [[ "$cur" != -* ]]; then
                 [[ -z $cvsroot ]] && cvsroot=$CVSROOT
-                COMPREPLY=( $(cvs -d "$cvsroot" co -c 2> /dev/null | \
+                COMPREPLY=( $(cvs -d "$cvsroot" co -c 2>/dev/null | \
                     awk '{print $1}') )
                 COMPREPLY=( $(compgen -W '${COMPREPLY[@]}' -- "$cur") )
             else

completions/fbgs

@@ -14,7 +14,7 @@ _fbgs()
         -m|--mode)
             COMPREPLY=( $(compgen -W '$(command sed \
                 -n "/^mode/{s/^mode \{1,\}\"\([^\"]\{1,\}\)\"/\1/g;p}" \
-                /etc/fb.modes 2> /dev/null)' -- "$cur") )
+                /etc/fb.modes 2>/dev/null)' -- "$cur") )
             return
             ;;
         -d|--device)

completions/fbi

@@ -16,13 +16,13 @@ _fbi()
             ;;
         -f|--font)
             local IFS=$'\n'
-            COMPREPLY=( $(compgen -W '$(fc-list 2> /dev/null)' -- "$cur") )
+            COMPREPLY=( $(compgen -W '$(fc-list 2>/dev/null)' -- "$cur") )
             return
             ;;
         -m|--mode)
             COMPREPLY=( $(compgen -W '$(command sed \
                 -n "/^mode/{s/^mode \{1,\}\"\([^\"]\{1,\}\)\"/\1/g;p}" \
-                /etc/fb.modes 2> /dev/null)' -- "$cur") )
+                /etc/fb.modes 2>/dev/null)' -- "$cur") )
             return
             ;;
         -d|--device)

completions/feh

@@ -26,13 +26,13 @@ _feh()
                 return
             fi
             local font_path
-            # font_path="$(imlib2-config --prefix 2> /dev/null)/share/imlib2/data/fonts"
-            # COMPREPLY=( $(cd "$font_path" 2> /dev/null; compgen -f \
+            # font_path="$(imlib2-config --prefix 2>/dev/null)/share/imlib2/data/fonts"
+            # COMPREPLY=( $(cd "$font_path" 2>/dev/null; compgen -f \
             #     -X "!*.@([tT][tT][fF])" -S / -- "$cur") )
             for (( i=${#words[@]}-1; i>0; i-- )); do
                 if [[ ${words[i]} == -@(C|-fontpath) ]]; then
                     font_path="${words[i+1]}"
-                    COMPREPLY+=( $(cd "$font_path" 2> /dev/null; compgen -f \
+                    COMPREPLY+=( $(cd "$font_path" 2>/dev/null; compgen -f \
                         -X "!*.@([tT][tT][fF])" -S / -- "$cur") )
                 fi
             done
@@ -48,7 +48,7 @@ _feh()
                     continue
                 fi
                 COMPREPLY+=( $(compgen -W "$theme_name" -- "$cur") )
-            done < "$conf_path"
+            done <"$conf_path"
             return
             ;;
         --sort|-!(-*)S)

completions/ipsec

@@ -67,7 +67,7 @@ _ipsec_strongswan()
     case ${words[1]} in
         down|route|status|statusall|unroute|up)
             local confdir=$(ipsec --confdir)
-            _ipsec_connections < "$confdir/ipsec.conf"
+            _ipsec_connections <"$confdir/ipsec.conf"
             ;;
         list*)
             COMPREPLY=( $(compgen -W '--utc' -- "$cur") )

completions/portinstall

@@ -18,10 +18,10 @@ _portinstall()
 
     [[ "$prev" == -l || "$prev" == -L || "$prev" == -o ]] && return
 
-    COMPREPLY=( $(command grep -E "^$cur" 2>/dev/null < $indexfile | \
+    COMPREPLY=( $(command grep -E "^$cur" 2>/dev/null <$indexfile | \
         cut -d'|' -f1) )
     COMPREPLY2=( $(command grep -E "^[^\|]+\|$portsdir$cur" 2>/dev/null \
-        < $indexfile | cut -d'|' -f2) )
+        <$indexfile | cut -d'|' -f2) )
     COMPREPLY2=( ${COMPREPLY2[@]#$portsdir} )
     COMPREPLY+=( "${COMPREPLY2[@]}" )
 

completions/removepkg

@@ -15,7 +15,7 @@ _removepkg()
     fi
 
     local root=${ROOT:-/}
-    COMPREPLY=( $(cd "$root/var/log/packages" 2> /dev/null || return 1; \
+    COMPREPLY=( $(cd "$root/var/log/packages" 2>/dev/null || return 1; \
         compgen -f -- "$cur") )
 } &&
 complete -F _removepkg removepkg

completions/slackpkg

@@ -78,12 +78,12 @@ _slackpkg()
             _filedir
             COMPREPLY+=( $(compgen -W 'a ap d e f k kde kdei l n t tcl x
                 xap xfce y' -- "$cur") )
-            COMPREPLY+=( $(cut -f 6 -d\  "${WORKDIR}/pkglist" 2> /dev/null | \
+            COMPREPLY+=( $(cut -f 6 -d\  "${WORKDIR}/pkglist" 2>/dev/null | \
                 command grep "^$cur") )
             return
             ;;
         info)
-            COMPREPLY=( $(cut -f 6 -d\  "${WORKDIR}/pkglist" 2> /dev/null | \
+            COMPREPLY=( $(cut -f 6 -d\  "${WORKDIR}/pkglist" 2>/dev/null | \
                 command grep "^$cur") )
             return
             ;;

completions/slapt-get

@@ -56,13 +56,13 @@ _slapt_get()
             # slapt-get will fail to search for "^name-version"
             # it can search for names only
             local name=${cur%%-*}
-            COMPREPLY=( $(LC_ALL=C "$1" -c "$config" --search "^$name" 2> \
-                /dev/null | LC_ALL=C command sed -ne "/^$cur/{s/ .*$//;p}") )
+            COMPREPLY=( $(LC_ALL=C "$1" -c "$config" --search "^$name" \
+                2>/dev/null | LC_ALL=C command sed -ne "/^$cur/{s/ .*$//;p}") )
             return
             ;;
         avl) # --install|-i|
-            COMPREPLY=( $(LC_ALL=C "$1" -c "$config" --available 2> \
-                /dev/null | LC_ALL=C command sed -ne "/^$cur/{s/ .*$//;p}") )
+            COMPREPLY=( $(LC_ALL=C "$1" -c "$config" --available \
+                2>/dev/null | LC_ALL=C command sed -ne "/^$cur/{s/ .*$//;p}") )
             return
             ;;
         ins) # --remove|--filelist

completions/slapt-src

@@ -54,12 +54,12 @@ _slapt_src()
     if [[ "$cur" == *:* ]]; then
         local name=${cur%:*}
         local version=${cur##*:}
-        COMPREPLY=( $(LC_ALL=C "$1" --config "$config" --search "^$name" 2> \
-            /dev/null | LC_ALL=C command sed -ne \
+        COMPREPLY=( $(LC_ALL=C "$1" --config "$config" --search "^$name" \
+            2>/dev/null | LC_ALL=C command sed -ne \
             "/^$cur/{s/^$name:\([^ ]*\) .*$/\1/;p}") )
     else
-        COMPREPLY=( $(LC_ALL=C "$1" --config "$config" --search "^$cur" 2> \
-            /dev/null | LC_ALL=C command sed -ne "/^$cur/{s/ .*$//;p}") )
+        COMPREPLY=( $(LC_ALL=C "$1" --config "$config" --search "^$cur" \
+            2>/dev/null | LC_ALL=C command sed -ne "/^$cur/{s/ .*$//;p}") )
     fi
 } &&
 complete -F _slapt_src slapt-src

completions/strace

@@ -41,7 +41,7 @@ _strace()
                                 [[ $define == "#define" && \
                                     $syscall =~ ^__NR_(.+) ]] && \
                                     syscalls[${BASH_REMATCH[1]}]=1
-                            done 2>/dev/null < /usr/include/asm/unistd.h
+                            done 2>/dev/null </usr/include/asm/unistd.h
                             if [[ ! $syscalls ]]; then
                                 local unistd arch=$(command uname -m)
                                 if [[ "$arch" == *86 ]]; then
@@ -53,7 +53,7 @@ _strace()
                                     [[ $define == "#define" && \
                                         $syscall =~ ^__NR_(.+) ]] && \
                                         syscalls[${BASH_REMATCH[1]}]=1
-                                done 2>/dev/null < $unistd
+                                done 2>/dev/null <$unistd
                             fi
 
                             COMPREPLY=( $(compgen -W '${!syscalls[@]} file

doc/testing.txt

@@ -167,9 +167,9 @@ ctrl-alt-Fx to switch the console from /dev/tty1 to tty7.  There are many more
 /dev/tty* which are not accessed via function keys.  To be safe, use a tty
 greater than tty7)
 
-----------------------
-./runUnit < /dev/tty40
-----------------------
+---------------------
+./runUnit </dev/tty40
+---------------------
 
 If the process doesn't run as root (recommended), root will have to change the
 owner and permissions of the tty:
@@ -185,7 +185,7 @@ KERNEL=="tty40", MODE="0666"
 
 To start the test at 01:00, set the crontab to this:
 ----------------------------
-* 1 * * * cd bash-completion/test && ./cron.sh < /dev/tty40
+* 1 * * * cd bash-completion/test && ./cron.sh </dev/tty40
 ----------------------------
 
 Here's an example batch file `cron.sh`, to be put in the bash-completion `test`
@@ -206,8 +206,8 @@ git pull
 
     # Run tests on bash-4
 
-./runUnit --outdir log/bash-4 --tool_exec /opt/bash-4.3/bin/bash > $LOG || cat $LOG
-./runCompletion --outdir log/bash-4 --tool_exec /opt/bash-4.3/bin/bash > $LOG || cat $LOG
+./runUnit --outdir log/bash-4 --tool_exec /opt/bash-4.3/bin/bash >$LOG || cat $LOG
+./runCompletion --outdir log/bash-4 --tool_exec /opt/bash-4.3/bin/bash >$LOG || cat $LOG
 
     # Clean up log file
 [ -f $LOG ] && rm $LOG