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Full Discussion: Delete whitespace
Top Forums Shell Programming and Scripting Delete whitespace Post 302149225 by truck7758 on Wednesday 5th of December 2007 10:09:15 AM
Old 12-05-2007
i hav just tried this and it gives the following error message:

sed: -e expression #1, char 1: unknown command: `%'

Thanks againSmilie
 

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STRLTRIM(3pub)						       C Programmer's Manual						    STRLTRIM(3pub)

NAME
strltrim - remove leading whitespace from string SYNOPSIS
#include <publib.h> char *strltrim(char *s); DESCRIPTION
strltrim removes all leading whitespace characters from the beginning of a string, by moving everything starting from the first non-white- space character to the beginning of the string. As whitespace is counted everything for which isspace(3) returns true. RETURN VALUE
strltrim returns its argument. EXAMPLE
To remove all indentation from all lines in a program, you might do the following: #include <publib.h> int main(void) { char line[512]; while (fgets(line, sizeof(line), stdio) != NULL) { strltrim(line); printf("%s", line); } return 0; } SEE ALSO
publib(3), strrtrim(3), strtrim(3), isspace(3) AUTHOR
Lars Wirzenius (lars.wirzenius@helsinki.fi) Publib C Programmer's Manual STRLTRIM(3pub)
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