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diff --git a/man/expr.1 b/man/expr.1 deleted file mode 100644 index c644ab4e..00000000 --- a/man/expr.1 +++ /dev/null @@ -1,119 +0,0 @@ -.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.35. -.TH EXPR "1" "May 2012" "GNU coreutils 8.17" "User Commands" -.SH NAME -expr \- evaluate expressions -.SH SYNOPSIS -.B expr -\fIEXPRESSION\fR -.br -.B expr -\fIOPTION\fR -.SH DESCRIPTION -.\" Add any additional description here -.TP -\fB\-\-help\fR -display this help and exit -.TP -\fB\-\-version\fR -output version information and exit -.PP -Print the value of EXPRESSION to standard output. A blank line below -separates increasing precedence groups. EXPRESSION may be: -.TP -ARG1 | ARG2 -ARG1 if it is neither null nor 0, otherwise ARG2 -.TP -ARG1 & ARG2 -ARG1 if neither argument is null or 0, otherwise 0 -.TP -ARG1 < ARG2 -ARG1 is less than ARG2 -.TP -ARG1 <= ARG2 -ARG1 is less than or equal to ARG2 -.TP -ARG1 = ARG2 -ARG1 is equal to ARG2 -.TP -ARG1 != ARG2 -ARG1 is unequal to ARG2 -.TP -ARG1 >= ARG2 -ARG1 is greater than or equal to ARG2 -.TP -ARG1 > ARG2 -ARG1 is greater than ARG2 -.TP -ARG1 + ARG2 -arithmetic sum of ARG1 and ARG2 -.TP -ARG1 \- ARG2 -arithmetic difference of ARG1 and ARG2 -.TP -ARG1 * ARG2 -arithmetic product of ARG1 and ARG2 -.TP -ARG1 / ARG2 -arithmetic quotient of ARG1 divided by ARG2 -.TP -ARG1 % ARG2 -arithmetic remainder of ARG1 divided by ARG2 -.TP -STRING : REGEXP -anchored pattern match of REGEXP in STRING -.TP -match STRING REGEXP -same as STRING : REGEXP -.TP -substr STRING POS LENGTH -substring of STRING, POS counted from 1 -.TP -index STRING CHARS -index in STRING where any CHARS is found, or 0 -.TP -length STRING -length of STRING -.TP -+ TOKEN -interpret TOKEN as a string, even if it is a -.IP -keyword like 'match' or an operator like '/' -.TP -( EXPRESSION ) -value of EXPRESSION -.PP -Beware that many operators need to be escaped or quoted for shells. -Comparisons are arithmetic if both ARGs are numbers, else lexicographical. -Pattern matches return the string matched between \e( and \e) or null; if -\e( and \e) are not used, they return the number of characters matched or 0. -.PP -Exit status is 0 if EXPRESSION is neither null nor 0, 1 if EXPRESSION is null -or 0, 2 if EXPRESSION is syntactically invalid, and 3 if an error occurred. -.SH AUTHOR -Written by Mike Parker, James Youngman, and Paul Eggert. -.SH "REPORTING BUGS" -Report expr bugs to bug\-coreutils@gnu.org -.br -GNU coreutils home page: <http://www.gnu.org/software/coreutils/> -.br -General help using GNU software: <http://www.gnu.org/gethelp/> -.br -Report expr translation bugs to <http://translationproject.org/team/> -.SH COPYRIGHT -Copyright \(co 2012 Free Software Foundation, Inc. -License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. -.br -This is free software: you are free to change and redistribute it. -There is NO WARRANTY, to the extent permitted by law. -.SH "SEE ALSO" -The full documentation for -.B expr -is maintained as a Texinfo manual. If the -.B info -and -.B expr -programs are properly installed at your site, the command -.IP -.B info coreutils \(aqexpr invocation\(aq -.PP -should give you access to the complete manual. |