diff options
| -rwxr-xr-x | bin/problem-13.sh | 2 | ||||
| -rwxr-xr-x | bin/problem-6.sh | 2 | ||||
| -rwxr-xr-x | bin/problem-7.sh | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/bin/problem-13.sh b/bin/problem-13.sh index 9322cd2..1c431b8 100755 --- a/bin/problem-13.sh +++ b/bin/problem-13.sh @@ -1,4 +1,4 @@ -#!/bin/sh +#!/bin/bash banner() { echo "Use one of the following options:" diff --git a/bin/problem-6.sh b/bin/problem-6.sh index e868c90..2eff10b 100755 --- a/bin/problem-6.sh +++ b/bin/problem-6.sh @@ -1,4 +1,4 @@ -#!/bin/sh +#!/bin/bash validate_input() { invalid=0 diff --git a/bin/problem-7.sh b/bin/problem-7.sh index 8ec6e0c..8cb15ce 100755 --- a/bin/problem-7.sh +++ b/bin/problem-7.sh @@ -1,4 +1,4 @@ -#!/bin/sh +#!/bin/bash if [ $# -eq 0 ]; then echo "error: a hostname is required" >&2 |