33 lines
772 B
Text
33 lines
772 B
Text
# kshdb - Korn Shell Debugger main file
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# adapted from 'Learning the Korn Shell' by Bill Rosenblatt (O'Reilly)
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# by Cigy Cyriac (cigy@felix.tulblr.unisys.com)
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# Main driver: constructs full script (with preamble) and runs it
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echo 'Bourne-Again Shell Debugger version 0.1'
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_pname=${0##*/}
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[ $# -eq 0 ] && {
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echo "${_pname}: usage: ${_pname} <script_file>"
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exit 1
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}
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_guineapig=$1
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[ -r $_guineapig ] || {
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echo "${_pname}: cannot read $_guineapig." >&2
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exit 1
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}
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shift
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_tmpdir=/tmp
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_libdir=.
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_dbgfile=$_tmpdir/bashdb$$ #temp file for script being debugged
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cat $_libdir/bashdb.pre $_guineapig > $_dbgfile
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if [ -f "$BASH" ]; then
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exec $BASH $_dbgfile $_guineapig $_tmpdir $_libdir "$@"
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else
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exec bash $_dbgfile $_guineapig $_tmpdir $_libdir "$@"
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fi
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# end of bashdb
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