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| -rw-r--r-- | doc/testscript.cli | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/doc/testscript.cli b/doc/testscript.cli index 189018e..4c585ec 100644 --- a/doc/testscript.cli +++ b/doc/testscript.cli @@ -1320,6 +1320,17 @@ args = \'&foo\' # '&foo' echo $args # echo &foo \ +To make sure that a string is passed as is through both expansions use the +\i{doubled single-quoting} idiom, for example: + +\ +filter = sed -e \''s/foo (bar|baz)/$&/'\' +$* <<EOI | $filter >>EOO +... +EOI +... +EOO +\ \h1#syntax|Syntax and Semantics| |