update help text for -N
With -N, just parse arguments and ignore the file.
Change readme2index.sh version from "0.1 2023-12-10"
to "0.2 2023-12-29". The previous change in
commit d5c4171d73
forgot to update the version number.
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@@ -48,7 +48,7 @@
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# -V print version string and exit
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# -V print version string and exit
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#
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#
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# -n go thru the actions, but do not update any files (def: do the action)
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# -n go thru the actions, but do not update any files (def: do the action)
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# -N do not process file, just ignore the file (def: process the file)
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# -N do not process file, just parse arguments and ignore the file (def: process the file)
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#
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#
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# -d topdir set topdir (def: if 'git rev-parse --is-inside-work-tree' is true, then
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# -d topdir set topdir (def: if 'git rev-parse --is-inside-work-tree' is true, then
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# topdir is output of 'git rev-parse --show-toplevel')
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# topdir is output of 'git rev-parse --show-toplevel')
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+8
-4
@@ -26,17 +26,19 @@
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#
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#
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# Share and enjoy! :-)
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# Share and enjoy! :-)
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# firewall - bash must be version 4.2 or later
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# firewall - must be bash with a version 4.2 or later
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#
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#
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# We must declare arrays with -ag or -Ag
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# We must declare arrays with -ag or -Ag
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#
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#
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if [[ ${BASH_VERSINFO[0]} -lt 4 || ${BASH_VERSINFO[0]} -eq 4 && ${BASH_VERSINFO[1]} -lt 2 ]]; then
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if [[ -z ${BASH_VERSINFO[0]} || ${BASH_VERSINFO[0]} -lt 4 || ${BASH_VERSINFO[0]} -eq 4 && ${BASH_VERSINFO[1]} -lt 2 ]]; then
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echo "$0: ERROR: bash version must be >= 4.2: $BASH_VERSION" 1>&2
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echo "$0: ERROR: bash version must be >= 4.2: $BASH_VERSION" 1>&2
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exit 4
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exit 4
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fi
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fi
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# setup bash file matching
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# setup bash file matching
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#
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#
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# Requires bash with a version 4.2 or later
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#
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shopt -s nullglob # enable expanded to nothing rather than remaining unexpanded
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shopt -s nullglob # enable expanded to nothing rather than remaining unexpanded
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shopt -u failglob # disable error message if no matches are found
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shopt -u failglob # disable error message if no matches are found
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shopt -u dotglob # disable matching files starting with .
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shopt -u dotglob # disable matching files starting with .
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@@ -47,6 +49,8 @@ shopt -s globstar # enable ** to match all files and zero or more directories an
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# other required bash options
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# other required bash options
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#
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#
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# Requires bash with a version 4.2 or later
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#
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shopt -s lastpipe # run last command of a pipeline not executed in the background in the current shell environment
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shopt -s lastpipe # run last command of a pipeline not executed in the background in the current shell environment
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# set usage message
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# set usage message
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@@ -62,7 +66,7 @@ export USAGE="usage: $0 [-h] [-v level] [-V] [-n] [-N]
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-V print version string and exit
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-V print version string and exit
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-n go thru the actions, but do not update any files (def: do the action)
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-n go thru the actions, but do not update any files (def: do the action)
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-N do not process file, just ignore the file (def: process the file)
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-N do not process file, just parse arguments and ignore the file (def: process the file)
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-d topdir set topdir (def: if 'git rev-parse --is-inside-work-tree' is true, then
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-d topdir set topdir (def: if 'git rev-parse --is-inside-work-tree' is true, then
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topdir is output of 'git rev-parse --show-toplevel')
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topdir is output of 'git rev-parse --show-toplevel')
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@@ -132,7 +136,7 @@ function global_variable_setup
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# setup
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# setup
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#
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#
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export VERSION="0.1 2023-12-10"
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export VERSION="0.2 2023-12-29"
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NAME=$(basename "$0")
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NAME=$(basename "$0")
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export NAME
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export NAME
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#
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#
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