d12e6436f9
we invoke a subshell. Otherwise the executed command gets invoked with 17,18,19 open. |
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|---|---|---|
| .. | ||
| USD.doc | ||
| Makefile | ||
| alloc.c | ||
| char.c | ||
| char.h | ||
| const.c | ||
| csh.1 | ||
| csh.c | ||
| csh.h | ||
| dir.c | ||
| dir.h | ||
| dol.c | ||
| err.c | ||
| exec.c | ||
| exp.c | ||
| extern.h | ||
| file.c | ||
| func.c | ||
| glob.c | ||
| hist.c | ||
| init.c | ||
| lex.c | ||
| misc.c | ||
| parse.c | ||
| pathnames.h | ||
| proc.c | ||
| proc.h | ||
| sem.c | ||
| set.c | ||
| str.c | ||
| strpct.c | ||
| time.c | ||