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Diffstat (limited to 'examples/scripts.noah/aref.bash')
-rw-r--r-- | examples/scripts.noah/aref.bash | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/examples/scripts.noah/aref.bash b/examples/scripts.noah/aref.bash deleted file mode 100644 index 9b221b8..0000000 --- a/examples/scripts.noah/aref.bash +++ /dev/null @@ -1,44 +0,0 @@ -# aref.bash --- pseudo-array manipulating routines -# Author: Noah Friedman <friedman@prep.ai.mit.edu> -# Created 1992-07-01 -# Last modified: 1993-02-03 -# Public domain - -# Conversion to bash v2 syntax done by Chet Ramey - -# Commentary: -# Code: - -#:docstring aref: -# Usage: aref NAME INDEX -# -# In array NAME, access element INDEX (0-origin) -#:end docstring: - -###;;;autoload -function aref () -{ - local name="$1" - local index="$2" - - set -- ${!name} - [ $index -ge 1 ] && shift $index - echo $1 -} - -#:docstring string_aref: -# Usage: aref STRING INDEX -# -# Echo the INDEXth character in STRING (0-origin) on stdout. -#:end docstring: - -###;;;autoload -function string_aref () -{ - local stuff=${1:$2} - echo ${stuff:0:1} -} - -provide aref - -# aref.bash ends here |