Searched refs:subshell (Results 1 – 5 of 5) sorted by relevance
26 -# Do 'set' in a subshell so we don't clobber the current shell's
41 # with subshell to avoid local variables
3 …les and whole directory trees, search for files and run commands in the subshell. Internal viewer …
233 int subshell; /* flag, non-zero if group must be forked */ member1574 if (pi->num_progs == 1 && child->group && child->subshell == 0) {1971 final_printf("%s begin group (subshell:%d)\n",ind, child->subshell);2436 old->child->subshell = 0;2753 case '(': endch=')'; child->subshell=1; break;
27206 + # Use subshell, to avoid clobbering current variable values