                    String manipulation
                    ===================

Routines in this directory provide utilities fro manipulating IDL string
variables.

============================================================================

As of 06-Mar-95

Directory:  /cs/test/util/string/
 
ANYNAME2STD()     - Converts user format of line name to CDS standard.
ARR2STR()         - Convert an array to a delimited string.
DETABIFY()        - Converts tabs to spaces in character strings.
FMT_VECT()        - Formats a vector (any length) into a parenthesized string.
GETTOK()          - Extracts tokens from strings.
GOES2FLUX()       - Convert GOES class to flux.
GREP()            - Search for a string through a string array (cf grep in Perl)
NUM2STR()         - Convert number to unpadded string
PATH_DIR()        - Return directories in the path containing the input string
PRINT_STR         - Divide and print a string.
REM_MULT_CHAR()   - Function to remove multiple characters from a string.
REMCHAR           - Remove all appearances of a character from a string.
REPCHAR()         - Replaces a character within a string by another.
REPSTR()          - Replaces all occurrences of a substring within a string.
STDNAME2USER()    - Converts CDS standard line names to user format.
STR2ARR()         - Given a delimiter, convert a string to an array of strings.
STR_COMB()        - To concatinate a string array into a single string scalar.
STR_INDEX()       - Get indices of a substring (SUBSTR) in string.
STREP             - Replaces first occurrence of given string within a string.
STRN              - Convert number to unpadded string.
STRPAD()          - Pads a string with blanks to specified width
TRIM()            - Converts numbers to strings, without trailing zeros.
