BSD 4_4_Lite2 release

[unix-history] / usr / src / bin / csh / csh.1

diff --git a/usr/src/bin/csh/csh.1 b/usr/src/bin/csh/csh.1
index 58a9ddb..1667847 100644 (file)
--- a/usr/src/bin/csh/csh.1
+++ b/usr/src/bin/csh/csh.1
@@ -29,9 +29,9 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"

-.\"     @(#)csh.1      8.2 (Berkeley) 1/21/94
+.\"     @(#)csh.1      8.4 (Berkeley) 6/1/94

 .\"
 .\"

-.Dd January 21, 1994
+.Dd June 1, 1994

 .Dt CSH 1
 .Os BSD 4
 .Sh NAME
 .Dt CSH 1
 .Os BSD 4
 .Sh NAME


@@ -360,6 +360,7 @@ bench    class    dev      mbox     xmpl.out
 and the input is
 .Pp
 .Dl % vi ch<escape>
 and the input is
 .Pp
 .Dl % vi ch<escape>

+.ne 1i

 .Pp
 .Nm csh
 will complete the prefix ``ch''
 .Pp
 .Nm csh
 will complete the prefix ``ch''


@@ -753,6 +754,7 @@ If the last number of a range is omitted it defaults to `$#name'.
 The selector `*' selects all words.
 It is not an error for a range to be empty if the second argument is omitted
 or in range.
 The selector `*' selects all words.
 It is not an error for a range to be empty if the second argument is omitted
 or in range.

+.ne 1i

 .It $#name
 .It ${#name}
 Gives the number of words in the variable.
 .It $#name
 .It ${#name}
 Gives the number of words in the variable.


@@ -1036,6 +1038,7 @@ form of the
 .Ic if
 statement require that the major keywords appear in a single simple command
 on an input line as shown below.
 .Ic if
 statement require that the major keywords appear in a single simple command
 on an input line as shown below.

+.pl +1

 .Pp
 If the shell's input is not seekable,
 the shell buffers up input whenever a loop is being read
 .Pp
 If the shell's input is not seekable,
 the shell buffers up input whenever a loop is being read


@@ -1374,6 +1377,8 @@ beyond the end of the program text),
 size of the automatically-extended stack region), and
 .Ar coredumpsize
 (the size of the largest core dump that will be created).
 size of the automatically-extended stack region), and
 .Ar coredumpsize
 (the size of the largest core dump that will be created).

+.lp -1
+.ne 1i

 .Pp
 The
 .Ar maximum-use
 .Pp
 The
 .Ar maximum-use


@@ -1476,6 +1481,7 @@ discards the
 .Ar n Ns \'th
 entry in the stack.
 The members of the directory stack are numbered from the top starting at 0.
 .Ar n Ns \'th
 entry in the stack.
 The members of the directory stack are numbered from the top starting at 0.

+.ne 1i

 .Pp
 .It Ic pushd
 .It Ic pushd Ar name
 .Pp
 .It Ic pushd
 .It Ic pushd Ar name


@@ -1603,6 +1609,7 @@ The second form performs the same function on the specified variable.
 .Pp
 .It Ic source Ar name
 .It Ic source Fl h Ar name
 .Pp
 .It Ic source Ar name
 .It Ic source Fl h Ar name

+.pl -1

 The shell reads commands from
 .Ar name .
 .Ic Source
 The shell reads commands from
 .Ar name .
 .Ic Source


@@ -1826,6 +1833,7 @@ as inferior
 processes will import the definition of
 .Ar path
 from the environment, and re-export it if you then change it.
 processes will import the definition of
 .Ar path
 from the environment, and re-export it if you then change it.

+.ne 1i

 .Bl -tag -width histchars
 .It Ic argv
 Set to the arguments to the shell, it is from this variable that
 .Bl -tag -width histchars
 .It Ic argv
 Set to the arguments to the shell, it is from this variable that


@@ -2034,6 +2042,7 @@ from affecting the current shell.
 If the file has execute permissions but is not an
 executable binary to the system, then it is assumed to be a
 file containing shell commands and a new shell is spawned to read it.
 If the file has execute permissions but is not an
 executable binary to the system, then it is assumed to be a
 file containing shell commands and a new shell is spawned to read it.

+.pl +1

 .Pp
 If there is an
 .Ic alias
 .Pp
 If there is an
 .Ic alias


@@ -2049,6 +2058,7 @@ Note that this is a special, late occurring, case of
 .Ic alias
 substitution,
 and only allows words to be prepended to the argument list without change.
 .Ic alias
 substitution,
 and only allows words to be prepended to the argument list without change.

+.ne 1i

 .Ss Signal handling
 The shell normally ignores
 .Ar quit
 .Ss Signal handling
 The shell normally ignores
 .Ar quit