diff --git a/ChangeLog b/ChangeLog
index ae7afba9..37911f27 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,13 +1,25 @@
 Fri Sep  5 13:11:38 1997  Gordon Matzigkeit  <gord@gnu.ai.mit.edu>
 
+	* demo/Makefile.am (hell_debug_LDFLAGS): Change hell.static to
+	hell.debug in order to reflect the new static linking semantics.
+
+	* ltmain.sh.in (link): Add new `-all-static' flag to prevent all
+	dynamic linking.  The old `-static' flag just prevents dynamic
+	linking against libtool libraries.  Suggested by Bengt
+	Martensson.
+
 	* ltconfig.in (with_gnu_ld): Add a test to make sure that we are
 	actually using GNU ld.  This fixes an inconsistency when running
 	ltconfig without using libtool.m4.  Reported by Ulrich Drepper.
+	(global_symbol_pipe): Delete symbols that are not valid C
+	identifiers.  Reported by Johan Danielsson and Bengt Martensson.
 
 Thu Sep  4 21:53:08 1997  Gordon Matzigkeit  <gord@gnu.ai.mit.edu>
 
 	* ltmain.sh.in (echo): Quote all the uses of `echo' in all eval
-	statements.
+	statements.  Reported by Bengt Martensson and Alexandre Oliva.
+	(echo): Need to surround test args with double quotes, or the echo
+	test fails on Digital Unix 4.0.  From Todd Kover.
 
 Thu Aug 28 20:58:56 1997  Gordon Matzigkeit  <gord@gnu.ai.mit.edu>
 
diff --git a/NEWS b/NEWS
index fc094fde..c72611a5 100644
--- a/NEWS
+++ b/NEWS
@@ -1,7 +1,9 @@
 NEWS - list of user-visible changes between releases of GNU libtool.
 
-New in 1.0b:
+New in 1.0c:
 * Bug fixes.
+* New `-all-static' flag to prevent any dynamic linking.  The regular
+  `-static' flag just prevents dynamic linking of libtool libraries.
 * Suppress duplicate compiler output during `compile' mode.
 * New `execute' mode to support debugging uninstalled libtool
   libraries and executables.
diff --git a/README-alpha b/README-alpha
index fb1a5788..0644d4dc 100644
--- a/README-alpha
+++ b/README-alpha
@@ -11,7 +11,7 @@ that don't have shared libraries, I am collecting `NM' and
 If ltconfig on your system says that it found the command to parse NM
 output, then you don't need to look any further:
 
-checking command to parse NM output... yes
+checking command to parse /usr/bin/nm output... yes
 
 Otherwise, I would very much appreciate hearing about the combination
 of `NM' and `global_symbol_pipe' that ltconfig needs to use in order
@@ -40,7 +40,8 @@ program.
 
 So, on most OSes, this will be a command like:
 $ nm assert-perr.o | \
-  sed -e '/^.* [BCDEGRSTU] /!d' -e 's/^.* [BCDEGRSTU] \(.*\)$/\1 \1/'
+  sed -e '/^.* [BCDEGRSTU] \([_A-Za-z][_A-Za-z0-9]*\)$/!d'
+      -e 's/^.* [BCDEGRSTU] \([_A-Za-z][_A-Za-z0-9]*\)$/\1 \1/'
 _IO_stderr_ _IO_stderr_
 __assert_perror_fail __assert_perror_fail
 __assert_program_name __assert_program_name
@@ -51,6 +52,9 @@ strerror strerror
 
 On some OSes, the C symbols will need to strip a leading underscore:
 
+$ nm assert-perr.o | \
+  sed -e '/^.* [BCDEGRSTU] _\([_A-Za-z][_A-Za-z0-9]*\)$/!d'
+      -e 's/^.* [BCDEGRSTU] _\([_A-Za-z][_A-Za-z0-9]*\)$/_\1 \1/'
 __IO_stderr_ _IO_stderr_
 ___assert_perror_fail __assert_perror_fail
 ___assert_program_name __assert_program_name
diff --git a/TODO b/TODO
index d5b08349..277d254f 100644
--- a/TODO
+++ b/TODO
@@ -1,14 +1,6 @@
 For next public release:
 ************************
 
-* #@%$ing SUN makes their Solaris /usr/bin/echo always interpret
-backslashes, so:
-    var='\n'
-    newvar=`echo "$var"`
-    test "$var" = "$newvar"
-returns false.  We need to detect this, and use the other
-echo (/usr/ucb/echo).
-
 * Document `execute' mode, and the experimental nature of -dlopen and
 -dlpreopen.
 
diff --git a/configure.in b/configure.in
index e7f61a9e..283489da 100644
--- a/configure.in
+++ b/configure.in
@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to create configure.
 AC_INIT(ltmain.sh.in)
-AM_INIT_AUTOMAKE(libtool,1.0b)
+AM_INIT_AUTOMAKE(libtool,1.0c)
 
 pkgdatadir='${datadir}/libtool'
 AC_SUBST(pkgdatadir)
diff --git a/demo/Makefile.am b/demo/Makefile.am
index 578735ab..34585481 100644
--- a/demo/Makefile.am
+++ b/demo/Makefile.am
@@ -17,16 +17,16 @@ libhello_la_LDFLAGS = -version-info 3:12:1
 
 include_HEADERS = foo.h
 
-bin_PROGRAMS = hell hell.static helldl
+bin_PROGRAMS = hell hell.debug helldl
 
 # Build hell from main.c and libhello.la
 hell_SOURCES = main.c
 hell_LDADD = libhello.la
 
-# Create a statically-linked version of hell.
-hell_static_SOURCES = main.c
-hell_static_LDADD = libhello.la
-hell_static_LDFLAGS = -static
+# Create an easier-to-debug version of hell.
+hell_debug_SOURCES = main.c
+hell_debug_LDADD = libhello.la
+hell_debug_LDFLAGS = -static
 
 # Create a version of hell that does a preloaded dlopen.
 helldl_SOURCES = dlmain.c
diff --git a/doc/libtool.texi b/doc/libtool.texi
index d9b8ce65..a375bd6a 100644
--- a/doc/libtool.texi
+++ b/doc/libtool.texi
@@ -866,7 +866,7 @@ as well as automatically running the correct @code{ranlib} command.
 @cindex Standalone binaries
 Another common situation where static linking is desirable is in
 creating a standalone binary.  Use libtool to do the linking and add the
-@samp{-static} flag.
+@samp{-all-static} flag.
 
 @node Invoking libtool
 @chapter Invoking @code{libtool}
@@ -974,6 +974,11 @@ The following components of @var{mode-args} are treated specially:
 @table @samp
 @cindex Undefined symbols, allowing
 @cindex Unresolved symbols, allowing
+@item -all-static
+If @var{output-file} is a program, then do not link it against any
+shared libraries at all.  If @var{output-file} is a library, then only
+create a static library.
+
 @item -allow-undefined
 If @var{output-file} is a libtool library, allow it to contain
 references to symbols that aren't defined in that library or its
@@ -1001,8 +1006,8 @@ If @var{output-file} is a library, it will eventually be installed in
 
 @item -static
 If @var{output-file} is a program, then do not link it against any
-shared libraries.  If @var{output-file} is a library, then only create a
-static library.
+uninstalled shared libtool libraries.  If @var{output-file} is a
+library, then only create a static library.
 
 @item -version-info @var{current}[:@var{revision}[:@var{age}]]
 If @var{output-file} is a libtool library, use library version
@@ -1123,21 +1128,21 @@ First, to link a program against a libtool library, just use the
 @samp{program_LDADD} variable:
 
 @example
-bin_PROGRAMS = hell hell.static
+bin_PROGRAMS = hell hell.debug
 
 # Build hell from main.c and libhello.la
 hell_SOURCES = main.c
 hell_LDADD = libhello.la
 
-# Create a statically-linked version of hell.
-hell_static_SOURCES = main.c
-hell_static_LDADD = libhello.la
-hell_static_LDFLAGS = -static
+# Create an easier-to-debug version of hell.
+hell_debug_SOURCES = main.c
+hell_debug_LDADD = libhello.la
+hell_debug_LDFLAGS = -static
 @end example
 
 You may use the @samp{program_LDFLAGS} variable to stuff in any flags
 you want to pass to libtool while linking @samp{program} (such as
-@samp{-static} to create a statically-linked executable).
+@samp{-static} to avoid linking uninstalled shared libtool libraries).
 
 Building a libtool library is almost as trivial@dots{} note the use of
 @samp{libhello_la_LDFLAGS} to pass the @samp{-version-info}
diff --git a/ltconfig.in b/ltconfig.in
index 49286576..b6b6fab2 100755
--- a/ltconfig.in
+++ b/ltconfig.in
@@ -802,27 +802,39 @@ fi
 # Check for command to grab the raw symbol name followed by C symbol from nm.
 echo $ac_n "checking command to parse $NM output... $ac_c" 1>&6
 
-# This is a sane default that works on at least a few old systems.
-# [It comes from Ultrix.  What could be older than Ultrix?!! ;)]
-global_symbol_pipe="sed -e '/^.* [BCDEGRSTU] /!d' -e 's/^.* [BCDEGRSTU] \(.*\)$/\1 \1/'"
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
 
-# Take a first stab at what the pipe should be.
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRSTU]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Transform the above into a raw symbol and a C symbol.
+symxfrm='\1 \1'
+
+# Define system-specific variables.
+case "$host_os" in
+aix*)
+  symcode='[BCDTU]'
+  ;;
+solaris2*)
+  symcode='[BDTU]'
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
 if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
-  # We're using GNU nm.
-  global_symbol_pipe="sed -e '/^.* [ABCDGISTU] /!d' -e 's/^.* [ABCDGISTU] \(.*\)$/\1 \1/'"
-else
-  # It's the system nm.
-  case "$host_os" in
-  aix*)
-    # Delete symbols that begin with a dot.
-    global_symbol_pipe="sed -e '/^.* [BCDTU] [^.]/!d' -e 's/^.* [BCDTU] \(.*\)$/\1 \1/'"
-    ;;
-  solaris2*)
-    global_symbol_pipe="sed -e '/^.* [BDTU] /!d' -e 's/^.* [BDTU] \(.*\)$/\1 \1/'"
-    ;;
-  esac
+  symcode='[ABCDGISTU]'
 fi
 
+# Delete symbols that are not valid C identifiers.
+global_symbol_pipe="sed -e '/^.* $symcode $sympat$/!d'"
+
+# Write the raw and C identifiers.
+global_symbol_pipe="$global_symbol_pipe -e 's/^.* $symcode $sympat$/$symxfrm/'"
+
 # Check to see that the pipe works correctly.
 pipe_works=no
 $rm conftest*
diff --git a/ltmain.sh.in b/ltmain.sh.in
index 3b5290e2..217e36eb 100644
--- a/ltmain.sh.in
+++ b/ltmain.sh.in
@@ -23,7 +23,7 @@
 # the same distribution terms that you use for the rest of that program.
 
 echo=echo
-if test X`$echo '\t'` = 'X\t'; then :
+if test "X`$echo '\t'`" = 'X\t'; then :
 else
   # The Solaris and AIX default echo program unquotes backslashes.
   # This makes it impossible to quote backslashes using
@@ -392,7 +392,6 @@ if test -z "$show_help"; then
     install_libdir=
     libobjs=
     link_against_libtool_libs=
-    link_static=
     ltlibs=
     objs=
     prev=
@@ -405,14 +404,11 @@ if test -z "$show_help"; then
     for arg
     do
       case "$arg" in
-      -static)
-        if test "$build_libtool_libs" = yes; then
-	  if test "$hardcode_direct" = unsupported && test -z "$link_static_flag"; then
-	    $echo "$progname: warning: static linking is impossible in this configuration" 1>&2
-	  else
-            build_libtool_libs=no
-	  fi
+      -all-static | -static)
+        if test "X$arg" = "X-all-static" && test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+	    $echo "$progname: warning: complete static linking is impossible in this configuration" 1>&2
         fi
+        build_libtool_libs=no
 	build_old_libs=yes
         break
         ;;
@@ -453,6 +449,14 @@ if test -z "$show_help"; then
       prevarg="$arg"
 
       case "$arg" in
+      -all-static)
+	if test -n "$link_static_flag"; then
+          compile_command="$compile_command $link_static_flag"
+	  finalize_command="$finalize_command $link_static_flag"
+        fi
+        continue
+	;;
+
       -allow-undefined)
 	allow_undefined=yes
 	continue
@@ -471,7 +475,7 @@ if test -z "$show_help"; then
       -export-dynamic)
         if test "$export_dynamic" != yes; then
           export_dynamic=yes
-	  arg=`eval \$echo "$export_dynamic_flag_spec"`
+	  arg=`eval \\$echo "$export_dynamic_flag_spec"`
 
           # Add the symbol object into the linking commands.
 	  compile_command="$compile_command @SYMFILE@"
@@ -502,11 +506,9 @@ if test -z "$show_help"; then
         ;;
 
       -static)
-        link_static="$link_static_flag"
-	compile_command="$compile_command $link_static"
-	finalize_command="$finalize_command $link_static"
+	# We already handled this flag above.
 	continue
-        ;;
+	;;
 
       -version-info)
         prev=vinfo
@@ -647,7 +649,7 @@ if test -z "$show_help"; then
             fi
 
             if test -n "$libdir"; then
-              flag=`eval \$echo \"$hardcode_libdir_flag_spec\"`
+              flag=`eval \\$echo \"$hardcode_libdir_flag_spec\"`
 
               compile_command="$compile_command $flag"
               finalize_command="$finalize_command $flag"
@@ -922,13 +924,13 @@ if test -z "$show_help"; then
 
       if test "$build_libtool_libs" = yes; then
         # Get the real and link names of the library.
-        library_names=`eval \$echo \"$library_names_spec\"`
+        library_names=`eval \\$echo \"$library_names_spec\"`
         set dummy $library_names
         realname="$2"
         shift; shift
 
         if test -n "$soname_spec"; then
-          soname=`eval \$echo \"$soname_spec\"`
+          soname=`eval \\$echo \"$soname_spec\"`
         else
           soname="$realname"
         fi
@@ -944,7 +946,7 @@ if test -z "$show_help"; then
         test -z "$pic_flag" && libobjs=`$echo "$libobjs " | sed -e 's/\.lo /.o /g' -e 's/ $//g'`
 
         # Do each of the archive commands.
-        cmds=`eval \$echo \"$archive_cmds\"`
+        cmds=`eval \\$echo \"$archive_cmds\"`
         IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
         for cmd in $cmds; do
           IFS="$save_ifs"
@@ -1014,7 +1016,7 @@ if test -z "$show_help"; then
       reload_objs="$objs"`$echo "$libobjs " | sed -e 's/[^       ]*\.a //g' -e 's/\.lo /.o /g' -e 's/ $//g'`
 
       output="$obj"
-      cmds=`eval \$echo \"$reload_cmds\"`
+      cmds=`eval \\$echo \"$reload_cmds\"`
       IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
       for cmd in $cmds; do
         IFS="$save_ifs"
@@ -1038,7 +1040,7 @@ if test -z "$show_help"; then
         # Only do commands if we really have different PIC objects.
         reload_objs="$libobjs"
         output="$libobj"
-        cmds=`eval \$echo \"$reload_cmds\"`
+        cmds=`eval \\$echo \"$reload_cmds\"`
         IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
         for cmd in $cmds; do
           IFS="$save_ifs"
@@ -1176,17 +1178,7 @@ EOF
         # We have no uninstalled library dependencies, so finalize right now.
         $show "$compile_command"
         $run eval "$compile_command"
-        status=$?
-
-        # If we failed to link statically, then try again.
-        if test $status -ne 0 && test -n "$link_static"; then
-          $echo "$progname: cannot link \`$output' statically; retrying semi-dynamically" 1>&2
-          compile_command=`$echo "$compile_command " | sed -e "s% $link_static % %" -e 's/ $//'`
-          $show "$compile_command"
-          $run eval "$compile_command"
-          status=$?
-        fi
-        exit $status
+        exit $?
       fi
 
       # Replace the output file specification.
@@ -1371,7 +1363,7 @@ EOF
       fi
 
       # Do each command in the archive commands.
-      cmds=`eval \$echo \"$old_archive_cmds\"`
+      cmds=`eval \\$echo \"$old_archive_cmds\"`
       IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
       for cmd in $cmds; do
         IFS="$save_ifs"
@@ -1645,7 +1637,7 @@ EOF
 
           # Do each command in the postinstall commands.
           lib="$destdir/$realname"
-          cmds=`eval \$echo \"$postinstall_cmds\"`
+          cmds=`eval \\$echo \"$postinstall_cmds\"`
           IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
           for cmd in $cmds; do
             IFS="$save_ifs"
@@ -1792,7 +1784,7 @@ EOF
       fi
 
       # Do each command in the postinstall commands.
-      cmds=`eval \$echo \"$old_postinstall_cmds\"`
+      cmds=`eval \\$echo \"$old_postinstall_cmds\"`
       IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
       for cmd in $cmds; do
         IFS="$save_ifs"
@@ -1829,7 +1821,7 @@ EOF
 
       for libdir in $libdirs; do
         # Do each command in the postinstall commands.
-        cmds=`eval \$echo \"$finish_cmds\"`
+        cmds=`eval \\$echo \"$finish_cmds\"`
         IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=';'
         for cmd in $cmds; do
           IFS="$save_ifs"
@@ -2154,6 +2146,7 @@ a program from several object files.
 
 The following components of LINK-COMMAND are treated specially:
 
+  -all-static       do not do any dynamic linking at all
   -allow-undefined  allow a libtool library to reference undefined symbols
   -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
   -dlpreopen FILE   link in FILE and add its symbols to dld_preloaded_symbols
@@ -2162,7 +2155,7 @@ The following components of LINK-COMMAND are treated specially:
   -lNAME            OUTPUT-FILE requires the installed library libNAME
   -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
   -rpath LIBDIR     the created library will eventually be installed in LIBDIR
-  -static           do not do any dynamic linking or shared library creation
+  -static           do not do any dynamic linking of libtool libraries
   -version-info CURRENT[:REVISION[:AGE]]
                     specify library version info [each variable defaults to 0]
 
diff --git a/tests/ChangeLog b/tests/ChangeLog
index db57c6ef..2e9ea612 100644
--- a/tests/ChangeLog
+++ b/tests/ChangeLog
@@ -1,3 +1,16 @@
+Fri Sep  5 13:36:24 1997  Gordon Matzigkeit  <gord@gnu.ai.mit.edu>
+
+	* demo-exec.test, demo-inst.test: Change references from
+	hell.static to hell.debug.
+
+	* quote.test (echo): Add the same Digital Unix echo test fixes as
+	the ones to ltmain.sh.in from Todd Kover.
+
+	* if.test, test-e.test (scripts): Add ../lineno to the scripts we
+	check.
+	* if.test: Check for accidental use of test X$something rather
+	than test "X$something".
+
 Thu Aug 28 20:58:30 1997  Gordon Matzigkeit  <gord@gnu.ai.mit.edu>
 
 	* quote.test (echo): Change test to version that uses printf.
diff --git a/tests/demo-exec.test b/tests/demo-exec.test
index 247a12d0..afe5912a 100755
--- a/tests/demo-exec.test
+++ b/tests/demo-exec.test
@@ -20,9 +20,9 @@ fi
 echo "Executing uninstalled programs in ../demo"
 
 status=0
-if ../demo/hell.static | grep 'Welcome to GNU Hell'; then :
+if ../demo/hell.debug| grep 'Welcome to GNU Hell'; then :
 else
-  echo "$0: cannot execute ../demo/hell.static" 1>&2
+  echo "$0: cannot execute ../demo/hell.debug" 1>&2
   status=1
 fi
 
diff --git a/tests/demo-inst.test b/tests/demo-inst.test
index 419cafdf..3e99e5e7 100755
--- a/tests/demo-inst.test
+++ b/tests/demo-inst.test
@@ -25,9 +25,9 @@ $make install || exit 1
 
 echo "= Executing installed programs"
 status=0
-if $prefix/bin/hell.static | grep 'Welcome to GNU Hell'; then :
+if $prefix/bin/hell.debug | grep 'Welcome to GNU Hell'; then :
 else
-  echo "$0: cannot execute $prefix/bin/hell.static" 1>&2
+  echo "$0: cannot execute $prefix/bin/hell.debug" 1>&2
   status=1
 fi
 
diff --git a/tests/if.test b/tests/if.test
index a4710669..c1e0e999 100644
--- a/tests/if.test
+++ b/tests/if.test
@@ -10,23 +10,32 @@ if test -z "$srcdir"; then
 fi
 . $srcdir/defs || exit 1
 
-# Check for bad binary operators.
+# Check all the "portable" shell scripts.
 status=0
-if egrep -n -e "if[ 	]+[\"']?\\$.*(=|-[lg][te]|-eq|-ne)" $srcdir/../ltconfig $srcdir/../ltmain.sh; then
+scripts="$srcdir/../ltconfig $srcdir/../ltmain.sh $srcdir/../lineno"
+
+# Check for bad binary operators.
+if egrep -n -e "if[ 	]+[\"']?\\$.*(=|-[lg][te]|-eq|-ne)" $scripts; then
   echo "use \`if test \$something =' instead of \`if \$something ='"
   status=1
 fi
 
 # Check for bad unary operators.
-if egrep -n -e 'if[ 	]+-' $srcdir/../ltconfig $srcdir/../ltmain.sh; then
+if egrep -n -e 'if[ 	]+-' $scripts; then
   echo "use \`if test -X' instead of \`if -X'"
   status=1
 fi
 
 # Check for using `[' instead of `test'.
-if egrep -n -e 'if[ 	]+\[' $srcdir/../ltconfig $srcdir/../ltmain.sh; then
+if egrep -n -e 'if[ 	]+\[' $scripts; then
   echo "use \`if test' instead of \`if ['"
   status=1
 fi
 
+# Check for using test X... instead of test "X...
+if egrep -n -e 'test[ 	]+X' $scripts; then
+  echo "use \`test "X..."' instead of \`test X'"
+  status=1
+fi
+
 exit $status
diff --git a/tests/quote.test b/tests/quote.test
index d35b909e..3bf5d88c 100755
--- a/tests/quote.test
+++ b/tests/quote.test
@@ -14,14 +14,14 @@ fi
 status=0
 
 echo=echo
-if test X`$echo '\t'` = 'X\t'; then :
+if test "X`$echo '\t'`" = 'X\t'; then :
 else
   # The Solaris and AIX default echo program unquotes backslashes.
   # This makes it impossible to quote backslashes using
   #   echo "$something" | sed 's/\\/\\\\/g'
   # So, we emulate echo with printf '%s\n'
   echo='printf %s\n'
-  if test X`$echo '\t'` = 'X\t'; then :
+  if test "X`$echo '\t'`" = 'X\t'; then :
   else
     # Oops.  We have no working printf.  Try to find a not-so-buggy echo.
     echo=echo
diff --git a/tests/test-e.test b/tests/test-e.test
index 2e148120..071d3c05 100644
--- a/tests/test-e.test
+++ b/tests/test-e.test
@@ -11,7 +11,8 @@ fi
 . $srcdir/defs || exit 1
 
 # Check that test -e isn't used in our portable shell scripts.
-if egrep -n -e 'test[ 	]+-e' $srcdir/../ltconfig $srcdir/../ltmain.sh; then
+scripts="$srcdir/../ltconfig $srcdir/../ltmain.sh $srcdir/../lineno"
+if egrep -n -e 'test[ 	]+-e' $scripts; then
   echo "use test -f, not test -e to check for file existence"
   exit 1
 fi