diff options
Diffstat (limited to 'gdb/doc')
| -rw-r--r-- | gdb/doc/gdb.texinfo | 26 | ||||
| -rw-r--r-- | gdb/doc/guile.texi | 2 |
2 files changed, 27 insertions, 1 deletions
diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo index e446922..bd5d025 100644 --- a/gdb/doc/gdb.texinfo +++ b/gdb/doc/gdb.texinfo @@ -29585,6 +29585,32 @@ Continuing. Suppressing CLI notifications may be useful in scripts to obtain a reduced output from a list of commands. + +@kindex show local-environment +@item show local-environment @r{[}@var{varname}@r{]} +Print the value of the local environment variable @var{varname}. If +you do not supply @var{varname}, print the names and values of all +local environment variables. A local environment variable is used +when @value{GDBN} executes a local command, such as by the +@code{shell} command. + +@kindex set local-environment +@anchor{set local-environment} +@item set local-environment @var{varname} @r{[}=@var{value}@r{]} +Set environment variable @var{varname} to @var{value}. The value +changes for @value{GDBN} itself. The @var{value} may be any string; +the values of environment variables are just strings, and any +interpretation is supplied by your program itself. The @var{value} +parameter is optional; if it is eliminated, the variable is set to a +null value. + +@kindex unset local-environment +@anchor{unset local-environment} +@item unset local-environment @var{varname} +Remove variable @var{varname} from the local environment. This is +different from @samp{set local-environment @var{varname} =}; +@code{unset local-environment} removes the variable from the +environment, rather than assigning it an empty value. @end table @kindex show suppress-cli-notifications diff --git a/gdb/doc/guile.texi b/gdb/doc/guile.texi index fcedef0..83ea3e0 100644 --- a/gdb/doc/guile.texi +++ b/gdb/doc/guile.texi @@ -38,7 +38,7 @@ Guile support in @value{GDBN} follows the Python support in @value{GDBN} reasonably closely, so concepts there should carry over. However, some things are done differently where it makes sense. -@value{GDBN} requires Guile version 3.0, 2.2, or 2.0. +@value{GDBN} requires Guile version 3.0, 2.2. @cindex guile scripts directory Guile scripts used by @value{GDBN} should be installed in |