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| author | Gavin Howard <gavin@yzena.com> | 2021-06-22 22:47:17 -0600 |
|---|---|---|
| committer | Gavin Howard <gavin@yzena.com> | 2021-06-22 22:47:17 -0600 |
| commit | 57d7e30011a4a871a7c7c07154684e867da4bf60 (patch) | |
| tree | 11f4dc277cddeed0dc3dc8b8305927ce6949c43f /manuals | |
| parent | 3f57148e220b8554f1263e209f7df3fe04cdbadd (diff) | |
| download | platform_external_bc-57d7e30011a4a871a7c7c07154684e867da4bf60.tar.gz platform_external_bc-57d7e30011a4a871a7c7c07154684e867da4bf60.tar.bz2 platform_external_bc-57d7e30011a4a871a7c7c07154684e867da4bf60.zip | |
Tweak manuals a bit
Signed-off-by: Gavin Howard <gavin@yzena.com>
Diffstat (limited to 'manuals')
| -rw-r--r-- | manuals/bc.1.md.in | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/manuals/bc.1.md.in b/manuals/bc.1.md.in index 41b1d2eb..8936edd4 100644 --- a/manuals/bc.1.md.in +++ b/manuals/bc.1.md.in @@ -1793,7 +1793,8 @@ turn it on in other cases. In interactive mode, bc(1) attempts to recover from errors (see the **RESET** section), and in normal execution, flushes **stdout** as soon as execution is -done for the current input. +done for the current input. It is also required to enable special handling for +**SIGINT** signals. # TTY MODE @@ -1802,12 +1803,13 @@ on "TTY mode." {{ A E N P EN EP NP ENP }} TTY mode is required for history to be enabled (see the **COMMAND LINE HISTORY** -section). It is also required to enable special handling for **SIGINT** signals. +section). {{ end }} -{{ A E H N EH EN HN EHN }} -The prompt is enabled in TTY mode. -{{ end }} +The prompt is enabled in TTY mode, subject to the **BC_PROMPT** environment +variable (see the **ENVIRONMENT VARIABLES** section), the **-P** command-line +option, and the **-\-no-prompt** command-line option (see the **OPTIONS** +section). TTY mode is different from interactive mode because interactive mode is required in the [bc(1) specification][1], and interactive mode requires only **stdin** |