mirror of
https://https.git.savannah.gnu.org/git/bash.git
synced 2026-06-21 12:57:58 +02:00
Chet Ramey
120 lines
1.9 KiB
Plaintext
120 lines
1.9 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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a=$'a\001b'
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set $a
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b=$a
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c=$1
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d="$1"
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e=$'uv\001\001wx'
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recho a $a ${#a}
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recho 1 $1 ${#1}
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recho b $b ${#b}
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recho c $c ${#c}
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recho d $d ${#d}
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recho a ${a} ${#a}
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recho 1 ${1} ${#1}
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recho b ${b} ${#b}
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recho c ${c} ${#c}
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recho d ${d} ${#d}
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recho a "$a" ${#a}
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recho 1 "$1" ${#1}
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recho b "$b" ${#b}
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recho c "$c" ${#c}
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recho d "$d" ${#d}
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recho a "${a}" ${#a}
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recho 1 "${1}" ${#1}
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recho b "${b}" ${#b}
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recho c "${c}" ${#c}
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recho d "${d}" ${#d}
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set $e
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recho e1 ${e:1:3}
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recho e2 "${e:1:3}"
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recho e3 ${1:1:3}
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recho e4 "${1:1:3}"
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arr[0]=$e
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arr[1]=$e
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recho a1 ${arr:0:4}
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recho a2 "${arr:0:4}"
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recho a3 ${arr[@]:0:2}
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recho a4 "${arr[@]:0:2}"
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set $e $e
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recho p1 ${@:1:2}
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recho p2 "${@:1:2}"
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recho p1 ${*:1:2}
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recho p2 "${*:1:2}"
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recho $e
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recho 'uvwx'
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f='uvwx'
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recho $f
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echo -en "\01" | cat -v
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echo
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huhu() { echo "$1"; };
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huhu $(echo -en "\01") | cat -v
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huhu $(echo -en "\02") | cat -v
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f=$'uv\001w\001xy'
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set $f $f
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recho f1 ${f:1:3}
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recho f2 "${f:1:3}"
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arr[0]=$f
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arr[1]=$f
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recho a1 ${arr:0:4}
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recho a2 "${arr:0:4}"
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recho a3 ${arr[0]:0:4}
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recho a4 "${arr[0]:0:4}"
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recho e1 ${f:0:4}
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recho e2 "${f:0:4}"
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recho d1 ${1:2:2}
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recho d2 "${1:2:2}"
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recho @1 ${@:1:2}
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recho @2 "${@:1:2}"
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declare -A assoc
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assoc=( [0]=$e [1]=$e )
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recho aa1 ${assoc:0:4}
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recho aa2 "${assoc:0:4}"
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recho aa3 ${assoc[@]:0:2}
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recho aa4 "${assoc[@]:0:2}"
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