a useful alias
Robert L Krawitz
rlk at mit-trillian.MIT.EDU
Thu Aug 14 11:09:34 AEST 1986
The only problem with that alias is that it doesn't discriminate
between directories and other files. A slight modification, with the
help of a small C program, fixes that:
alias ncd 'set d=`echo \!^* | sed "s/./\/&*/g"`; set d = `dirp $d`; cd $d || echo $d'
/* dirp -- echo arguments that are directories */
#include <sys/types.h>
#include <sys/stat.h>
#include <stdio.h>
struct stat stats;
main(argc,argv)
int argc;
char **argv;
{
char *file;
argc--;
argv++;
while (argc > 0)
{
file = *argv;
stat(file, &stats);
if (((stats.st_mode) & S_IFMT) == S_IFDIR) printf ("%s\n", file);
argc--;
argv++;
}
}
--
Robert^Z
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