diff options
Diffstat (limited to 'doc/awkcard.in')
| -rw-r--r-- | doc/awkcard.in | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/doc/awkcard.in b/doc/awkcard.in index 9638c444..14e69fac 100644 --- a/doc/awkcard.in +++ b/doc/awkcard.in @@ -1158,14 +1158,14 @@ lp8 lp8 lp8 lp8. .ES .fi \*(CDThe environment variable \*(FCAWKPATH\fP specifies a search path to use -when finding source files named with the \*(FC\-f\fP -option. +when finding source files named with the \*(FC\-f\fP and \*(FC\-i\fP +options. The default path is \*(FC".:/usr/local/share/awk"\*(FR. .\" if this variable does not exist. .\" (The actual directory may vary, .\" depending upon how \*(GK was built and installed.) -If a file name given to the \*(FC\-f\fP option contains a ``/'' character, +If a source file name contains a ``/'' character, no path search is performed. .sp .5 The variable \*(FCAWKLIBPATH\fP @@ -1304,7 +1304,7 @@ The left identifier is the namespace and the right one is the variable within it. All non-qualified names are treated as if in the ``current'' namespace; the default namespace is \*(FCawk\fP. -However, simple identifiers consisting solely of upper-case +However, simple identifiers consisting solely of uppercase letters are forced into the \*(FCawk\fP namespace. @@ -1390,7 +1390,7 @@ If no \*(FIfile\fP, or if .ti -.2i \*(FCprint\fP .br -Print the current record. Terminate output record +Print \*(FC$0\*(FR. Terminate the output record with \*(FCORS\fP. .ti -.2i \*(FCprint \*(FIexpr-list\*(FR @@ -1467,25 +1467,25 @@ the error.\*(CX accept the following conversion specification formats: .sp .5 .nf -\*(CB\*(FC%a\fP, \*(FC%A\fP A C99 floating point hexadecimal number\*(CD -\*(FC%c\fP An \s-1ASCII\s+1 character -\*(FC%d\fP, \*(FC%i\fP A decimal number (the integer part) +\*(CB\*(FC%a\fP, \*(FC%A\fP A C99 floating point hexadecimal number.\*(CD +\*(FC%c\fP An \s-1ASCII\s+1 character. +\*(FC%d\fP, \*(FC%i\fP A decimal number (the integer part). \*(FC%e\fP A floating point number of the form - \*(FC[\-]d.dddddde[+\^\-]dd\*(FR -\*(FC%E\fP Like \*(FC%e\fP, but use \*(FCE\fP instead of \*(FCe\*(FR + \*(FC[\-]d.dddddde[+\^\-]dd\*(FR. +\*(FC%E\fP Like \*(FC%e\fP, but use \*(FCE\fP instead of \*(FCe\*(FR. \*(FC%f\fP A floating point number of the form - \*(FC[\-]ddd.dddddd\*(FR + \*(FC[\-]ddd.dddddd\*(FR. \*(FC%F\fP Like \*(FC%f\fP, but use capital letters for infinity and not-a-number values. \*(FC%g\fP Use \*(FC%e\fP or \*(FC%f\fP, whichever is shorter, with - nonsignificant zeros suppressed -\*(FC%G\fP Like \*(FC%g\fP, but use \*(FC%E\fP instead of \*(FC%e\*(FR -\*(FC%o\fP An unsigned octal integer -\*(FC%u\fP An unsigned decimal integer -\*(FC%s\fP A character string -\*(FC%x\fP An unsigned hexadecimal integer -\*(FC%X\fP Like \*(FC%x\fP, but use \*(FCABCDEF\fP for 10\(en15 -\*(FC%%\fP A literal \*(FC%\fP; no argument is converted + nonsignificant zeros suppressed. +\*(FC%G\fP Like \*(FC%g\fP, but use \*(FC%E\fP instead of \*(FC%e\*(FR. +\*(FC%o\fP An unsigned octal integer. +\*(FC%u\fP An unsigned decimal integer. +\*(FC%s\fP A character string. +\*(FC%x\fP An unsigned hexadecimal integer. +\*(FC%X\fP Like \*(FC%x\fP, but use \*(FCABCDEF\fP for 10\(en15. +\*(FC%%\fP A literal \*(FC%\fP; no argument is converted. .sp .5 .fi Optional, additional parameters may lie between the \*(FC%\fP @@ -1654,7 +1654,7 @@ expand; l lw(1.9i). \*(CD\*(FCatan2(\*(FIy\*(FC, \*(FIx\*(FC)\*(FR The arctangent of \*(FIy/x\fP in radians. \*(FCcos(\*(FIexpr\*(FC)\*(FR The cosine of \*(FIexpr\fP, which is in radians. -\*(FCexp(\*(FIexpr\*(FC)\*(FR The exponential function (\*(FIe \*(FC^ \*(FIx\*(FR). +\*(FCexp(\*(FIexpr\*(FC)\*(FR The exponential function (\*(FIe\|\*(FC^\|\*(FIx\*(FR). \*(FCint(\*(FIexpr\*(FC)\*(FR Truncate to integer. .\" \*(CB\*(FCintdiv(\*(FIn\*(FR\*(FC,\*(FI d\*(FR\*(FC,\*(FI r\*(FR\*(FC)\*(FR T{ .\" Return result of integer division in \*(FIr\*(FR.\*(CD @@ -1745,9 +1745,9 @@ is placed in \*(FIa\*(FC[0]\*(FR. If there were parenthesized subexpressions, the matching texts are placed in \*(FIa\*(FC[1]\*(FR, \*(FIa\*(FC[2]\*(FR, and so on. Subscripts -\*(FCa[\*(FIn\^\*(FC, "start"]\*(FR, +\*(FIa\*(FC[\*(FIn\^\*(FC, "start"]\*(FR, and -\*(FCa[\*(FIn\^\*(FC, "length"]\*(FR +\*(FIa\*(FC[\*(FIn\^\*(FC, "length"]\*(FR provide the starting index in the string and length, respectively, of each matching substring.\*(CD .ti -.2i @@ -1759,8 +1759,8 @@ and the array \*(FIseps\fP of separator strings using the regular expression \*(FIr\*(FR, and return the number of fields. Element values are the portions of \*(FIs\fP that matched \*(FIr\fP. -The value of \*(FIseps\fP[\*(FIi\fP] is the separator that appeared in -front of \*(FIa\fP[\*(FIi\fP+1]. +The value of \*(FIseps\*(FC[\*(FIi\^\fP]\*(FR is the separator that appeared in +front of \*(FIa\*(FC[\*(FIi\fP+1]\*(FR. If \*(FIr\fP is omitted, use \*(FCFPAT\fP instead. Clear the arrays \*(FIa\fP and \*(FIseps\fP first. Splitting behaves identically to field splitting with \*(FCFPAT\fP.\*(CD @@ -1798,7 +1798,7 @@ treat it as an octal number. If \*(FIs\*(FR begins with a leading \*(FC0x\*(FR or \*(FC0X\*(FR, treat \*(FIs\*(FR as a hexadecimal number. Otherwise, -treat the number as decimal.\*(CD +treat \*(FIs\*(FR as decimal.\*(CD .ti -.2i \*(FCsub(\*(FIr\*(FC, \*(FIs \*(FR[\*(FC, \*(FIt\*(FR]\*(FC)\*(FR .br |