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Diffstat (limited to 'doc/gawk.texi')
| -rw-r--r-- | doc/gawk.texi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/gawk.texi b/doc/gawk.texi index a23224a1..c7eb3988 100644 --- a/doc/gawk.texi +++ b/doc/gawk.texi @@ -7362,6 +7362,7 @@ then @command{gawk} sets @code{RT} to the null string. @c STARTOFRANGE getl @cindex @code{getline} command, explicit input with +@c STARTOFRANGE inex @cindex input, explicit So far we have been getting our input data from @command{awk}'s main input stream---either the standard input (usually your terminal, sometimes @@ -8833,7 +8834,9 @@ on the @code{print} statement @node Redirection @section Redirecting Output of @code{print} and @code{printf} +@c STARTOFRANGE outre @cindex output redirection +@c STARTOFRANGE reout @cindex redirection of output @cindex @code{--sandbox} option, output redirection with @code{print}, @code{printf} So far, the output from @code{print} and @code{printf} has gone @@ -9602,6 +9605,8 @@ which provide the values used in expressions. @node Constants @subsection Constant Expressions + +@c STARTOFRANGE cnst @cindex constants, types of The simplest type of expression is the @dfn{constant}, which always has @@ -10807,6 +10812,7 @@ just like variables. (Use @samp{$(i++)} when you want to do a field reference and a variable increment at the same time. The parentheses are necessary because of the precedence of the field reference operator @samp{$}.) +@c STARTOFRANGE deop @cindex decrement operators The decrement operator @samp{--} works just like @samp{++}, except that it subtracts one instead of adding it. As with @samp{++}, it can be used before |