diff options
Diffstat (limited to 'pod/perldebug.pod')
| -rw-r--r-- | pod/perldebug.pod | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/pod/perldebug.pod b/pod/perldebug.pod index 841ad752f3..f89e67fbfb 100644 --- a/pod/perldebug.pod +++ b/pod/perldebug.pod @@ -126,7 +126,7 @@ of the next statement. If an expression is supplied that includes function calls, those functions will be executed with stops before each statement. -=item E<lt>CRE<gt> +=item <CR> Repeat last C<n> or C<s> command. @@ -145,7 +145,7 @@ List C<incr+1> lines starting at C<min>. =item l min-max -List lines C<min> through C<max>. C<l E<45>> is synonymous to C<E<45>>. +List lines C<min> through C<max>. C<l -> is synonymous to C<->. =item l line @@ -506,25 +506,25 @@ corresponds to F</dev/ttyc>, say, by issuing a command like See L<"Debugger Internals"> below for more details. -=item E<lt> [ command ] +=item < [ command ] Set an action (Perl command) to happen before every debugger prompt. A multi-line command may be entered by backslashing the newlines. If C<command> is missing, resets the list of actions. -=item E<lt>E<lt> command +=item << command Add an action (Perl command) to happen before every debugger prompt. A multi-line command may be entered by backslashing the newlines. -=item E<gt> command +=item > command Set an action (Perl command) to happen after the prompt when you've just given a command to return to executing the script. A multi-line command may be entered by backslashing the newlines. If C<command> is missing, resets the list of actions. -=item E<gt>E<gt> command +=item >> command Adds an action (Perl command) to happen after the prompt when you've just given a command to return to executing the script. A multi-line @@ -701,7 +701,7 @@ Listing given via different flavors of C<l> command looks like this: Note that the breakable lines are marked with C<:>, lines with breakpoints are marked by C<b>, with actions by C<a>, and the -next executed line is marked by C<==E<gt>>. +next executed line is marked by C<< ==> >>. =item Frame listing @@ -979,14 +979,14 @@ application. =item * -The array C<@{"_E<lt>$filename"}> is the line-by-line contents of +The array C<@{"_<$filename"}> is the line-by-line contents of $filename for all the compiled files. Same for C<eval>ed strings which contain subroutines, or which are currently executed. The $filename for C<eval>ed strings looks like C<(eval 34)>. =item * -The hash C<%{"_E<lt>$filename"}> contains breakpoints and action (it is +The hash C<%{"_<$filename"}> contains breakpoints and action (it is keyed by line number), and individual entries are settable (as opposed to the whole hash). Only true/false is important to Perl, though the values used by F<perl5db.pl> have the form @@ -999,7 +999,7 @@ C<(eval 34)>. =item * -The scalar C<${"_E<lt>$filename"}> contains C<"_E<lt>$filename">. Same for +The scalar C<${"_<$filename"}> contains C<"_<$filename">. Same for evaluated strings which contain subroutines, or which are currently executed. The $filename for C<eval>ed strings looks like C<(eval 34)>. @@ -1007,7 +1007,7 @@ executed. The $filename for C<eval>ed strings looks like C<(eval =item * After each C<require>d file is compiled, but before it is executed, -C<DB::postponed(*{"_E<lt>$filename"})> is called (if subroutine +C<DB::postponed(*{"_<$filename"})> is called (if subroutine C<DB::postponed> exists). Here the $filename is the expanded name of the C<require>d file (as found in values of %INC). @@ -1031,7 +1031,7 @@ a breakpoint, a call to C<DB::DB()> is performed if any one of variables $DB::trace, $DB::single, or $DB::signal is true. (Note that these variables are not C<local>izable.) This feature is disabled when the control is inside C<DB::DB()> or functions called from it (unless -C<$^D & (1E<lt>E<lt>30)>). +C<$^D & (1<<30)>). =item * @@ -1104,7 +1104,7 @@ C<line>. The function C<DB::print_trace(FH, skip[, count[, short]])> prints formatted info about caller frames. The last two functions may be -convenient as arguments to C<E<lt>>, C<E<lt>E<lt>> commands. +convenient as arguments to C<< < >>, C<< << >> commands. =head2 Other resources |