Repository : http://git.fedorahosted.org/git/?p=secure-coding.git
On branch : master
>---------------------------------------------------------------
commit b7ec6fc7882d999c57ce47fc0b667c2c96647c7c
Author: Florian Weimer <fwei...@redhat.com>
Date: Mon Oct 13 09:34:16 2014 +0200
Shell: Fix internal reference
Spotted by Kamil Dudka.
Also use "double expansion" consistently.
>---------------------------------------------------------------
defensive-coding/en-US/Shell.xml | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/defensive-coding/en-US/Shell.xml b/defensive-coding/en-US/Shell.xml
index 042ac61..f889dc1 100644
--- a/defensive-coding/en-US/Shell.xml
+++ b/defensive-coding/en-US/Shell.xml
@@ -93,7 +93,7 @@ external-program "$arg1" "$arg2"
shell scripts difficult.
</para>
<para>
- Double evaluation can be requested explicitly with the
+ Double expansion can be requested explicitly with the
<literal>eval</literal> built-in command, or by invoking a
subshell with â<literal>bash -c</literal>â. These constructs
should not be used.
@@ -108,8 +108,8 @@ external-program "$arg1" "$arg2"
<emphasis>Arithmetic evaluation</emphasis> is a process by which
the shell computes the integer value of an expression specified
as a string. It is highly problematic for two reasons: It
- triggers double evaluation (see <xref
- linkend="sect-Defensive_Coding-Shell-Arithmetic"/>), and the
+ triggers double expansion (see <xref
+ linkend="sect-Defensive_Coding-Shell-Double_Expansion"/>), and the
language of arithmetic expressions is not self-contained. Some
constructs in arithmetic expressions (notably array subscripts)
provide a trapdoor from the restricted language of arithmetic
--
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