update docs

bin/csvalign

@@ -93,9 +93,9 @@ Options:
                         csv data by separating them by an empty line.
 
   -e, --encoding=ENCODING
-                        Read the file using ENCODING. (Default={opts.encoding})
+                        Use ENCODING encoding to read FILE. (Default={opts.encoding})
 
-  -V, --version         Print the version.
+  -V, --version         Display the version and exit.
 
 Environment Variables:
   CSV_DELIMS            A set of characters used to guess the delimiter of a

bin/csvcsv

@@ -85,9 +85,9 @@ Delimiter Control:
                         is to use the same delimiter as the input.
 
   -e, --encoding=ENCODING
-                        Read the file using ENCODING. (Default={opts.encoding})
+                        Use ENCODING encoding to read FILE. (Default={opts.encoding})
 
-  -V, --version         Print the version.
+  -V, --version         Display the version and exit.
 
 Quoting Control:
   -a, --autoquote       Quote all non-numeric values.

bin/csvcut

@@ -111,9 +111,9 @@ Options:
   -v, --inverse         Extract non-matching fields only.
 
   -e, --encoding=ENCODING
-                        Read the file using ENCODING. (Default={opts.encoding})
+                        Use ENCODING encoding to read FILE. (Default={opts.encoding})
 
-  -V, --version         Print the version.
+  -V, --version         Display the version and exit.
 
 Environment Variables:
   CSV_DELIMS            A set of characters used to guess the delimiter of a

bin/csvgrep

@@ -124,9 +124,9 @@ Options:
   -v, --inverse         Extract non-matching rows only.
 
   -e, --encoding=ENCODING
-                        Read the file using ENCODING. (Default={opts.encoding})
+                        Use ENCODING encoding to read FILE. (Default={opts.encoding})
 
-  -V, --version         Print the version.
+  -V, --version         Display the version and exit.
 
 Environment Variables:
   CSV_DELIMS            A set of characters used to guess the delimiter of a

bin/csvread

@@ -102,9 +102,9 @@ Options:
                         csv data by separating them by an empty line.
 
   -e, --encoding=ENCODING
-                        Read the file using ENCODING. (Default={opts.encoding})
+                        Use ENCODING encoding to read FILE. (Default={opts.encoding})
 
-  -V, --version         Print the version.
+  -V, --version         Display the version and exit.
 
 Environment Variables:
   CSV_DELIMS            A set of characters used to guess the delimiter of a

bin/csvsql

@@ -85,9 +85,9 @@ Options:
                         CSV_DELIMS environment variable.
 
   -e, --encoding=ENCODING
-                        Read the file using ENCODING. (Default={opts.encoding})
+                        Use ENCODING encoding to read FILE. (Default={opts.encoding})
 
-  -V, --version         Print the version.
+  -V, --version         Display the version and exit.
 
 Environment Variables:
   CSV_DELIMS            A set of characters used to guess the delimiter of a

man/man1/csvalign.1

@@ -40,6 +40,12 @@ the pipe (\fB|\fP), '\fBt\fP' for the tab (\fB\\t\fP), '\fBa\fP' for the SOH
 escape sequences.  \fIDELIM\fP may include escape characters.  By default the
 delimiter is guessed from the characters in the \fBCSV_DELIMS\fP environment
 variable.
+.TP
+\fB-e\fP \fIENCODING\fP, \fB--encoding\fP=\fIENCODING\fP
+Use \fIENCODING\fP encoding to read \fIFILE\fP.
+.TP
+\fB-V\fP, \fB--version\fP
+Display the version and exit.
 .SS Environment Variables
 .TP
 \fBCSV_DELIMS\fP

man/man1/csvcsv.1

@@ -37,6 +37,12 @@ environment variable.
 \fB-o\fP \fIDELIM\fP, \fB--outdelim\fP=\fIDELIM\fP
 Use DELIM as the delimiter of the output.  The default is to use the same
 delimiter as the input.
+.TP
+\fB-e\fP \fIENCODING\fP, \fB--encoding\fP=\fIENCODING\fP
+Use \fIENCODING\fP encoding to read \fIFILE\fP.
+.TP
+\fB-V\fP, \fB--version\fP
+Display the version and exit.
 .SS Environment Variables
 .TP
 \fBCSV_DELIMS\fP

man/man1/csvcut.1

@@ -27,6 +27,12 @@ second set of table is treated as though it were the start of a new csv file.
 .TP
 \fB-v\fP, \fB--inverse\fP
 Extract non-matching fields only.
+.TP
+\fB-e\fP \fIENCODING\fP, \fB--encoding\fP=\fIENCODING\fP
+Use \fIENCODING\fP encoding to read \fIFILE\fP.
+.TP
+\fB-V\fP, \fB--version\fP
+Display the version and exit.
 .SS Selector Format
 .TP
 \fBINT\fP

man/man1/csvgrep.1

@@ -37,6 +37,12 @@ The file contains no header.  Otherwise the first line is always matched.
 .TP
 \fB-v\fP, \fB--inverse\fP
 Extract non-matching fields only.
+.TP
+\fB-e\fP \fIENCODING\fP, \fB--encoding\fP=\fIENCODING\fP
+Use \fIENCODING\fP encoding to read \fIFILE\fP.
+.TP
+\fB-V\fP, \fB--version\fP
+Display the version and exit.
 .SS Selector Format
 .TP
 \fBINT\fP

man/man1/csvread.1

@@ -44,6 +44,12 @@ Use the plugin library \fILIB\fP to preprocess the values before display.
 \fILIB\fP may be the full path to the library without the .py suffix, or it may
 just be the library name in which case \fBCSV_PLUGINS_PATH\fP is searched for
 the library.
+.TP
+\fB-e\fP \fIENCODING\fP, \fB--encoding\fP=\fIENCODING\fP
+Use \fIENCODING\fP encoding to read \fIFILE\fP.
+.TP
+\fB-V\fP, \fB--version\fP
+Display the version and exit.
 .SS Environment Variables
 .TP
 \fBCSV_DELIMS\fP

man/man1/csvsql.1

@@ -27,6 +27,12 @@ for the SOH (ASCII 1), or other string literal of one or more characters and
 Python string escape sequences.  \fIDELIM\fP may include escape characters.  By
 default the delimiter is guessed from the characters in the \fBCSV_DELIMS\fP
 environment variable.
+.TP
+\fB-e\fP \fIENCODING\fP, \fB--encoding\fP=\fIENCODING\fP
+Use \fIENCODING\fP encoding to read \fIFILE\fP.
+.TP
+\fB-V\fP, \fB--version\fP
+Display the version and exit.
 .SS Environment Variables
 .TP
 \fBCSV_DELIMS\fP