diff options
Diffstat (limited to 'examples/scripts/scrollbar')
-rwxr-xr-x | examples/scripts/scrollbar | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/examples/scripts/scrollbar b/examples/scripts/scrollbar deleted file mode 100755 index 388bea8..0000000 --- a/examples/scripts/scrollbar +++ /dev/null @@ -1,25 +0,0 @@ -#!/bin/bash -# -# scrollbar - display scrolling text -# -# usage: scrollbar args -# -# A cute hack originally from Heiner Steven <hs@bintec.de> -# -# converted from ksh syntax to bash v2 syntax by Chet Ramey - -WIDTH=${COLUMNS:-80} -WMINUS=$(( $WIDTH - 1 )) - -[ $# -lt 1 ] && set -- TESTING - -# use the bash-2.02 printf builtin -Text=$(printf "%-${WIDTH}s" "$*") -Text=${Text// /_} - -while : -do - printf "%-.${WIDTH}s\r" "$Text" - LastC=${Text:${WMINUS}:1} - Text="$LastC""${Text%?}" -done |