vasilito
facf0c92e0
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
78 lines
1.7 KiB
Plaintext
78 lines
1.7 KiB
Plaintext
# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# testing behavior of command substitution as one of expansions performed by
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# array subscripting; should behave the same directly as when done through
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# a nameref
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x[0]=42
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zero=0
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f() { typeset -n foo="$1"; declare -p foo; echo "$foo"; }
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f 'x[$zero]'
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x[$(echo 0)]=4
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declare -p x
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f 'x[$(echo 0)]'
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unset -f f
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f()
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{
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typeset -n foo="$1";
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echo "x[i=0$(echo comsub >&2)]"
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echo "${x[i=0$(echo comsub >&2)]}"
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echo "${!1}"
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echo "$foo"
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}
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f 'x[i=0$(echo comsub >&2)]'
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unset -f f
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unset x
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# problems with unset and namerefs pointing to non-existent variables pointed
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# out after bash-4.3 released
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typeset -n foo=somevariable
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foo=bar
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unset foo # unsets somevariable
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typeset -p foo somevariable
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echo foo = $foo
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typeset -A foo # should create array variable named somevariable
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foo["jug"]="brown"
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typeset -p foo somevariable
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typeset -A foo='([jug]="brown" )'
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typeset -p foo somevariable
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unset foo
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typeset -p foo somevariable
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unset -n foo
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typeset -p foo somevariable
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unset bar
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typeset -n foo=bar
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typeset -p foo bar
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unset foo
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typeset -p foo bar
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typeset -i foo
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foo=4+4
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typeset -p foo bar
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echo "$foo"
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unset foo
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typeset -p foo bar
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