| expect() |
| { |
| echo expect "$@" |
| } |
| |
| expect '<^J^J^J>' |
| recho $'\n\n\n' |
| |
| expect '<++^J++>' |
| f=$'\n' |
| recho "++$f++" |
| unset f |
| |
| z1=$'' |
| expect '<>' |
| recho "$z1" |
| |
| ZIFS=$'\n'$'\t'$' ' |
| |
| expect '<^J^I >' |
| recho "$ZIFS" |
| |
| expect '<abc>' |
| recho $'abc' |
| |
| expect '<^M^[^Gabc>' |
| recho $'\r\e\aabc' |
| |
| D=$"hello"," "$"world" |
| |
| expect '<hello,> <world>' |
| recho $D |
| |
| expect '<hello, world>' |
| recho "$D" |
| |
| D=$"" |
| expect '<>' |
| recho "$D" |
| |
| world=chet |
| |
| expect '<$hello, world>' |
| recho \$"hello, world" |
| |
| expect '<hello, $world>' |
| recho $"hello, \$world" |
| |
| expect '<hello, "world">' |
| recho $"hello, \"world\"" |
| |
| expect '<hello, $"world">' |
| recho $"hello"', $"world"' |
| |
| expect '<hello, $"world">' |
| recho $'hello, $"world"' |
| |
| expect '<$hello, chet>' |
| recho \$"hello, $world" |
| |
| expect '<hello, chet>' |
| recho $"hello, $world" |
| |
| z=$'\v\f\a\b' |
| case "$z" in |
| $'\v\f\a\b') echo ok;; |
| *) echo bad;; |
| esac |
| |
| # Dave Korn says this should be allowed and echo 'abcd' |
| echo $'\'abcd\'' |
| |
| # printf translates \' to ' ... |
| printf "\'abcd\'\n" |
| |
| # but echo -e doesn't |
| echo -e "\'abcd\'" |
| echo -e "\\'abcd\\'" |
| |
| # and what do we do about unrecognized escape sequences? |
| |
| shopt -s xpg_echo |
| |
| recho $'A\CB' |
| |
| recho "A\CB" |
| |
| cde=c |
| recho $'ab$cde' |
| |
| printf "%b\n" 'A\CB' |
| printf 'A\CB\n' |
| |
| echo 'A\CB' |
| |
| world=chet |
| |
| recho $'hello, $"world"' |
| recho $'hello, \$"world"' |
| recho $'hello, $\"world"' |
| |
| recho "hello, $"world"" |
| |
| # ansi quoting inside double-quoted command subst - bash-3.1 bug |
| echo $(set -- $'a b'; echo $#) |
| echo "$(set -- $'a b'; echo $#)" |
| |
| echo "$(echo $';foo')" |
| |
| args () |
| { |
| for a in "$@";do echo "'$a'";done |
| } |
| unset mytab |
| recho "${mytab:-$'\t'}" |
| recho "$( args $'A\tB' )" |
| |
| ${THIS_SH} ./nquote1.sub |