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All Rights Reserved. .\" Copyright (c) 2019 Peter Tribble. .TH EDITMAP 8 "Jan 21, 2019" .SH NAME editmap \- query and edit single records in database maps for sendmail .SH SYNOPSIS .LP .nf \fBeditmap\fR \fB-C\fR \fIfile\fR [\fB-N\fR] [\fB-f\fR] [\fB-q\fR | \fB-u\fR | \fB-x\fR] \fImaptype\fR \fImapname\fR \fIkey\fR ["\fIvalue\fR"]... .fi .SH DESCRIPTION .LP The \fBeditmap\fR command queries or edits one record in a database maps used by the keyed map lookups in \fBsendmail\fR(8). Arguments are passed on the command line and output (for queries) is directed to standard output. .sp .LP Depending on how it is compiled, \fBeditmap\fR handles up to three different database formats, selected using the \fImaptype\fR parameter. See \fBOPERANDS\fR. .sp .LP If the \fBTrustedUser\fR option is set in the \fBsendmail\fR configuration file and \fBeditmap\fR is invoked as root, the generated files are owned by the specified \fBTrustedUser\fR. .SH OPTIONS .LP The following options are supported: .sp .ne 2 .na \fB-C\fR \fIfile\fR .ad .RS 11n Use the specified \fBsendmail\fR configuration file (\fIfile\fR) to look up the \fBTrustedUser\fR option. .RE .sp .ne 2 .na \fB-f\fR .ad .RS 11n Disable the folding of all upper case letters in the key to lower case. Normally, all upper case letters in the key are folded to lower case. This is intended to mesh with the \fB-f\fR flag in the \fBK\fR line in \fBsendmail.cf\fR. The value is never case folded. .RE .sp .ne 2 .na \fB-N\fR .ad .RS 11n Include the null byte that terminates strings in the map (for alias maps). .RE .sp .ne 2 .na \fB-q\fR .ad .RS 11n Query the map for the specified key. If found, print value to standard output and exit with \fB0\fR. If not found then print an error message to \fBstdout\fR and exit with \fBEX_UNAVAILABLE\fR. .RE .sp .ne 2 .na \fB-u\fR .ad .RS 11n Update the record for the specified key with the specified value or inserts a new record if one doesn't exist. Exits with \fB0\fR on success or \fBEX_IOERR\fR on failure. .RE .sp .ne 2 .na \fB-x\fR .ad .RS 11n Delete the specified key from the map. Exits with \fB0\fR on success or \fBEX_IOERR\fR on failure. .RE .SH OPERANDS .LP The following operands are supported: .sp .ne 2 .na \fIkey\fR .ad .RS 12n The left hand side of a record. .sp Each record is of the form: .sp .in +2 .nf \fIkey\fR \fIvalue\fR .fi .in -2 .sp \fIkey\fR and \fIvalue\fR are separated by white space. .RE .sp .ne 2 .na \fImapname\fR .ad .RS 12n File name of the database map being created. .RE .sp .ne 2 .na \fImaptype\fR .ad .RS 12n Specifies the database format. The following \fImaptype\fR parameters are available: .sp .ne 2 .na \fBdbm\fR .ad .RS 10n Specifies \fBDBM\fR format maps. .RE .sp .ne 2 .na \fBbtree\fR .ad .RS 10n Specifies B-Tree format maps. .RE .sp .ne 2 .na \fBhash\fR .ad .RS 10n Specifies hash format maps. .RE .RE .sp .ne 2 .na \fIvalue\fR .ad .RS 12n The right hand side of a record. .sp Each record is of the form: .sp .in +2 .nf \fIkey\fR \fIvalue\fR .fi .in -2 .sp \fIkey\fR and \fIvalue\fR are separated by white space. .RE .SH SEE ALSO .LP .BR attributes (7), .BR makemap (8), .BR sendmail (8)