feat(user/space4):Add script to space out stdin every 4 lines

[BK-2020-03.git] / user / list_large_dirs.sh

diff --git a/user/list_large_dirs.sh b/user/list_large_dirs.sh
index ba3c042321336898378a00b330cd21a2d378792e..3dc1adbde6a90b2244ac6e6255beba54ea2c5e54 100755 (executable)
--- a/user/list_large_dirs.sh
+++ b/user/list_large_dirs.sh
@@ -6,7 +6,7 @@
 #   `vacation_photos`) could be found by running:
 #   $ script.sh 100 "$HOME"
 #   /home/johndoe/Pictures/unsorted/notjunk/vacation_photos
 #   `vacation_photos`) could be found by running:
 #   $ script.sh 100 "$HOME"
 #   /home/johndoe/Pictures/unsorted/notjunk/vacation_photos

-# Version: 0.0.2
+# Version: 0.1.0

 
 yell() { echo "$0: $*" >&2; } # print script path and all args to stderr
 die() { yell "$*"; exit 111; } # same as yell() but non-zero exit status
 
 yell() { echo "$0: $*" >&2; } # print script path and all args to stderr
 die() { yell "$*"; exit 111; } # same as yell() but non-zero exit status


@@ -43,7 +43,7 @@ checkInt() {
 check_depends() {
     local flag_return=0;
 
 check_depends() {
     local flag_return=0;
 

-    if ! command -v du; then flag_return=1; fi;
+    if ! command -v du 1>/dev/random 2>&1; then flag_return=1; fi;

 
     return "$flag_return";
 }; # returns 1 if missing dependencies
 
     return "$flag_return";
 }; # returns 1 if missing dependencies