Use bash explicitly.
-rw-r--r-- 4379 ANN.pm
-rwxr-xr-x 1371 anndata
-rwxr-xr-x 6508 autodlctl
-rw-r--r-- 2293 bkselect.c
-rwxr-xr-x 605 btadd
-rwxr-xr-x 5046 cdtool
-rwxr-xr-x 3821 cidnotify
-rw-r--r-- 1588 findnulls.c
-rw-r--r-- 7075 krb5-agent.c
-rw-r--r-- 1734 krb5mapcc.c
-rw-r--r-- 841 notty.c
-rw-r--r-- 8793 pam_krb5auto.c
-rwxr-xr-x 3295 planime
-rwxr-xr-x 307 rbtadd
-rwxr-xr-x 679 rsc
-rwxr-xr-x 1901 tel2name
-rw-r--r-- 6967 userinit2.c