perl/lib/perl5db.pl

665     $psh
1149 shellBang("!")     unless defined $psh;
7933     $psh = $sh;    # copy it
7934     $psh =~ s/\\b$//;        # Take off trailing \b if any
7935     $psh =~ s/\\(.)/$1/g;    # De-escape
7936     $psh;                    # return the printable version
8191 B<$psh$psh> I<cmd>      Run cmd in a subprocess (reads from DB::IN, writes to DB::OUT)"
8196 B<$psh> [I<cmd>] Run I<cmd> in subshell (forces \"\$SHELL -c 'cmd'\")."
8280   B<|>[B<|>]I<db_cmd>  Send output to pager        B<$psh>\[B<$psh>\] I<syscmd> Run cmd in a subprocess
8371 B<$psh$psh> I<cmd>      Run cmd in a subprocess (reads from DB::IN, writes to DB::OUT)"
8376 B<$psh> [I<cmd>]     Run I<cmd> in subshell (forces \"\$SHELL -c 'cmd'\")."
8454   B<|>[B<|>]I<db_cmd>  Send output to pager        B<$psh>\[B<$psh>\] I<syscmd> Run cmd in a subprocess