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Diffstat (limited to 'doc_src/read.txt')
| -rw-r--r-- | doc_src/read.txt | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/doc_src/read.txt b/doc_src/read.txt index 4f1760a5..44076bc4 100644 --- a/doc_src/read.txt +++ b/doc_src/read.txt @@ -1,11 +1,13 @@ \section read read - read line of input into variables \subsection read-synopsis Synopsis -<tt>read [OPTIONS] [VARIABLES...]</tt> +\fish{syn} +read [OPTIONS] [VARIABLES...] +\endfish \subsection read-description Description -<tt>read</tt> reads one line from standard +`read` reads one line from standard input and stores the result in one or more shell variables. The following options are available: @@ -31,12 +33,12 @@ input is considered a separate token. If \c -a or \c --array is provided, only one variable name is allowed and the tokens are stored as an array in this variable. -See the documentation for \c set for more details on the scoping rules for +See the documentation for `set` for more details on the scoping rules for variables. \subsection read-example Example The following code stores the value 'hello' in the shell variable -<tt>$foo</tt>. +`$foo`. -<tt>echo hello|read foo</tt> +`echo hello|read foo` |