shell_patterns=0
+ ! t t
@       Do something on the current file
	CMD=%{Enter command}
	$CMD %f

+ t t
@       Do something on the tagged files
	set %t; CMD=%{Enter command}
	while [ -n "$1" ]; do
	  $CMD "$1"
	  shift
	done
	

0       Edit a bug report and send it to root
        ${EDITOR-vi} /tmp/mail.$$
	test -r /tmp/mail.$$ && mail root < /tmp/mail.$$
	rm -f /tmp/mail.$$

=+ f \.1$ | f \.3$ | f \.4$ | f \.5$ | f \.6$ | f \.7$ | f \.8$ | f \.man$ & t r
1       Display the file with roff -man
	nroff -man %f | less

2       Call the info hypertext browser
        info

= t d
3       Compress the current subdirectory (tar.gz)
	Pwd=`basename "%d" /`
	echo -n "Name of the compressed file (without extension) [$Pwd]: "
	read tar
        if [ "$tar"x = x ]; then tar="$Pwd"; fi
	cd .. && \
	tar cf - "$Pwd" | gzip -f9 > "$tar.tar.gz" && \
	echo "../$tar.tar.gz created."

4       Compress the current subdirectory (tar.bz2)
	Pwd=`basename %d /`
	echo -n "Name of the compressed file (without extension) [$Pwd]: "
	read tar
        if [ "$tar"x = x ]; then tar="$Pwd"; fi
	cd .. && \
	tar cf - "$Pwd" | bzip2 -f > "$tar.tar.bz2" && \
	echo "../$tar.tar.bz2 created."

= f \.c$ & t r
+ f \.c$ & t r & ! t t
5       Compile and link current .c file
        make `basename %f .c` 2>/dev/null || cc -O -o `basename %f .c` %f

+ t r & ! t t
a       Append file to opposite
	cat %f >>%D/%f

+ t t
A       Append files to opposite files
	set %t
	while [ -n "$1" ]; do
	  cat $1 >>%D/$1
	  shift
	done

+ t r & ! t t
d       Delete file if a copy exists in the other directory.
	if [ "%d" = "%D" ]; then
	  echo "The two directores must be different"
	  exit 1
	fi
  	if [ -f %D/%f ]; then        # if two of them, then
          if cmp -s %D/%f %f; then
            rm %f && echo %f: DELETED
          else
            echo "%f and %D/%f differ: NOT deleted"
            echo -n "Press RETURN "
            read key
          fi
	else
	  echo %f: No copy in %D/%f: NOT deleted.
        fi

+ t t
D       Delete tagged files if a copy exists in the other directory.
	if [ "%d" = "%D" ]; then
	  echo "The two directores must be different"
	  exit 1
	fi 
        for i in %t
        do 
          if [ -f %D/$i ]; then
            SUM1="`sum $i`"
            SUM2="`sum %D/$i`"
            if [ "$SUM1" = "$SUM2" ]; then
	      rm $i && echo ${i}: DELETED
	    else
	      echo $i and %D/$i differ: NOT deleted.
	    fi
	  else
	    echo %f has no copy in %D/%f: NOT deleted.
          fi
        done

= f \.gz$ & t r
+ ! t t
n       Inspect gzip'ed newsbatch file
        dd if=%f bs=1 skip=12|zcat|${PAGER-more}
        # assuming the cunbatch header is 12 bytes long.

= t r &
+ ! t t
h       Strip headers from current newsarticle
	CHECK=`awk '{print $1 ; exit}' %f` 2>/dev/null
	case $CHECK in
	  Newsgroups:|Path:)
	      cp %f /tmp/%f.$$ && sed '/^'"$CHECK"' /,/^$/d' /tmp/%f.$$ > %f
              [ "$?" = "0" ] && rm /tmp/%f.$$
	      echo %f: header removed
		;;
	  *)
	      echo %f is not a news article.
		;;
	esac

+ t t
H       Strip headers from the marked newsarticles
	set %t
	while [ -n "$1" ]; do
	  CHECK=`awk '{print $1 ; exit}' $1` 2>/dev/null
	  WFILE=/tmp/${1}.$$
	  case $CHECK in
	    Newsgroups:|Path:)
	      cp $1 $WFILE && sed '/^'"$CHECK"' /,/^$/d' $WFILE > $1
              if [ "$?" = "0" ]; then
		rm $WFILE; echo $1 header removed. OK.
	      else
		echo "Oops! Please check $1 against $WFILE"
	      fi
		;;
	    *)
	      echo $1 skipped: Not a news article.
		;;
	  esac
	  shift
	done

= t r
+ ! t t
r       Copy file to remote host
	echo -n "To which host?: "
        read Host
        echo -n "To which directory on $Host?: "
        read Dir
        rcp -p %f ${Host}:$Dir

+ t t
R       Copy files to remote host (no error checking)
	echo -n "Copy files to which host?: "
        read Host
        echo -n "To which directory on $Host? :"
        read Dir
        rcp -pr %u ${Host}:$Dir

= f \.tex$ & t r
+ f \.tex$ & t r & ! t t
t       Run latex on file and show it with xdvi
        latex %f && xdvi `basename %f .tex`.dvi

=+ f ^part | f ^Part | f uue & t r
+ t t
U       Uudecode marked news articles (needs work)
	set %t
        (
	while [ -n "$1" ]; do # strip headers
	  FIRST=`awk '{print $1 ; exit}' $1`
	  cat $1 | sed '/^'"$FIRST"' /,/^$/d'; shift
	done
	) |sed '/^$/d' |sed -n '/^begin 6/,/^end$/p' | uudecode
	if [ "$?" != "0" ]; then
	  echo "Cannot decode %t"
	fi
	echo "Please test the output file before deleting anything"

=+ f \.tar\.gz$ | f \.tar\.z$ | f \.tgz$ | f \.tpz$ | f \.tar\.Z$| f \.tar\.bz2$ & t r
x       Extract the contents of a compressed tar file
	unset EXT
	case %f in 
	    *.tar.bz2) EXT=tar_bz2;;
	esac
	if [ "$EXT" = "tar_bz2" ]; then
	  bunzip2 -c %f | tar xvf -
	else
	  gzip -dc %f | tar xvf -
	fi

= t r
+ ! t t
y       Gzip or gunzip current file
        unset DECOMP
	case %f in 
	    *.gz) DECOMP=-d;;
	    *.[zZ]) DECOMP=-d;;
	esac
        gzip $DECOMP -v %f

+ t t
Y       Gzip or gunzip tagged files
        for i in %t
        do
          unset DECOMP
	  case $i in 
	    *.gz) DECOMP=-d;;
	    *.[zZ]) DECOMP=-d;;
	  esac
          gzip $DECOMP -v $i
        done

+ ! t t
b       Bzip2 or bunzip2 current file
        unset DECOMP
	case %f in 
	    *.bz2) DECOMP=-d;;
	esac
        bzip2 $DECOMP -v %f

+ t t
B       Bzip2 or bunzip2 tagged files
        for i in %t
        do
          unset DECOMP
	  case $i in 
	    *.bz2) DECOMP=-d;;
	  esac
          bzip2 $DECOMP -v $i
        done

+ f \.tar.gz$ | f \.tgz$ | f \.tpz$ | f \.tar.Z$ | f \.tar.z$ | f \.tar.bz2$ | f \.tar.F$ & t r & ! t t
z       Extract compressed tar file to subdirectory
	unset D
	set gzip -cd
	case %f in
	  *.tar.gz) D="`basename %f .tar.gz`";;
	  *.tgz)    D="`basename %f .tgz`";;
	  *.tpz)    D="`basename %f .tpz`";;
	  *.tar.Z)  D="`basename %f .tar.Z`";;
	  *.tar.z)  D="`basename %f .tar.z`";;
	  *.tar.bz2) D="`basename %f .tar.bz2`"; set bunzip2 -c ;;
	  *.tar.F) D="`basename %f .tar.F`"; set freeze -dc;
	esac
	mkdir $D; cd $D && ($1 $2 ../%f | tar xvf -)

+ t t
Z       Extract compressed tar files to subdirectories
	for i in %t
        do
	  set gzip -dc
          unset D
	  case $i in
	    *.tar.gz)  D="`basename $i .tar.gz`";;
	    *.tgz)     D="`basename $i .tgz`";;
	    *.tpz)     D="`basename $i .tpz`";;
	    *.tar.Z)   D="`basename $i .tar.Z`";;
	    *.tar.z)   D="`basename $i .tar.z`";;
	    *.tar.F)   D="`basename $i .tar.F`"; set freeze -dc;;
	    *.tar.bz2) D="`basename $i .tar.bz2`"; set bunzip2 -c;;
          esac
	  mkdir $D; (cd $D && $1 $2 ../$i | tar xvf -)
        done

+ f \.gz$ | f \.tgz$ | f \.tpz$ | f \.Z$ | f \.z$ | f \.bz2$ & t r & ! t t
c       Convert gz<->bz2, tar.gz<->tar.bz2 & tgz->tar.bz2
        unset D
	case %f in
	    *.tgz)	EXT=tgz;;
	    *.tpz)	EXT=tpz;;
	    *.Z)	EXT=Z;;
	    *.z)	EXT=z;;
	    *.gz)	EXT=gz;;
	    *.bz2)	EXT=bz2;;
	esac
        case $EXT in
	  tgz|tpz)	D="`basename %f .$EXT`.tar";;
	  gz|Z|z)	D="`basename %f .$EXT`";;
	  bz2)		D="`basename %f .bz2`";;
        esac
        if [ "$EXT" = "bz2" ]; then
	    bunzip2 -v %f ; gzip -f9 -v $D
	else
	    gunzip -v %f ; bzip2 -v $D
	fi

+ t t
C       Convert gz<->bz2, tar.gz<->tar.bz2 & tgz->tar.bz2
	set %t
	while [ -n "$1" ]
        do
          unset D
	  case $1 in
	    *.tgz)	EXT=tgz;;
	    *.tpz)	EXT=tpz;;
	    *.Z)	EXT=Z;;
	    *.z)	EXT=z;;
	    *.gz)	EXT=gz;;
	    *.bz2)	EXT=bz2;;
	  esac
	  case $EXT in
	      tgz)    D="`basename $1 .tgz`.tar";;
              tpz)    D="`basename $1 .tpz`.tar";;
	      gz|Z|z) D="`basename $1 .$EXT`";;
	      bz2)    D="`basename $1 .bz2`";;
	  esac
	  if [ "$EXT" = "bz2" ]; then
	    bunzip2 -v $1
	    gzip -f9 -v $D
	  else
	    gunzip -v $1
	    bzip2 -v $D
	  fi
	  shift
        done

+ x /usr/bin/open | x /usr/local/bin/open & x /bin/sh
o       Open next a free console
        open -s -- sh

