Imported from ../bash-2.05b.tar.gz.

[platform/upstream/bash.git] / examples / scripts / bcsh.sh

diff --git a/examples/scripts/bcsh.sh b/examples/scripts/bcsh.sh
index 9d93b30..509fe88 100755 (executable)
--- a/examples/scripts/bcsh.sh
+++ b/examples/scripts/bcsh.sh
@@ -335,7 +335,7 @@ if test -s "$histfile"
        then
        cmdno="`set - \`wc -l $histfile\`;echo $1`"
        cmdno="`expr \"$cmdno\" + 1`"
-       lastcmd="`tail -1 $histfile`"
+       lastcmd="`sed -n '$p' $histfile`"
        copy=false
        ohist=$histfile
        while test ! -w "$histfile"
@@ -689,7 +689,7 @@ esac/
                                        rest=
                                        ;;
                                esac
-                               i="`grep \"$wanted\" $histfile | tail -1`"
+                               i="`grep \"$wanted\" $histfile | sed -n '$p'`"
                                ;;
                        *)
                                # find which 'start-of-command' match is wanted
@@ -708,7 +708,7 @@ esac/
                                        rest=
                                        ;;
                                esac
-                               i="`grep \"^$wanted\" $histfile | tail -1`"
+                               i="`grep \"^$wanted\" $histfile | sed -n '$p'`"
                                ;;
                        esac