| set -- abc "d e" |
| |
| echo 'Testing: !IFS $*' |
| unset IFS; for a in $*; do echo ".$a."; done |
| echo 'Testing: !IFS $@' |
| unset IFS; for a in $@; do echo ".$a."; done |
| echo 'Testing: !IFS "$*"' |
| unset IFS; for a in "$*"; do echo ".$a."; done |
| echo 'Testing: !IFS "$@"' |
| unset IFS; for a in "$@"; do echo ".$a."; done |
| |
| echo 'Testing: IFS="" $*' |
| IFS=""; for a in $*; do echo ".$a."; done |
| echo 'Testing: IFS="" $@' |
| IFS=""; for a in $@; do echo ".$a."; done |
| echo 'Testing: IFS="" "$*"' |
| IFS=""; for a in "$*"; do echo ".$a."; done |
| echo 'Testing: IFS="" "$@"' |
| IFS=""; for a in "$@"; do echo ".$a."; done |
| |
| echo 'Testing: !IFS v=$*' |
| unset IFS; v=$*; echo "v='$v'" |
| echo 'Testing: !IFS v=$@' |
| unset IFS; v=$@; echo "v='$v'" |
| echo 'Testing: !IFS v="$*"' |
| unset IFS; v="$*"; echo "v='$v'" |
| echo 'Testing: !IFS v="$@"' |
| unset IFS; v="$@"; echo "v='$v'" |
| |
| echo 'Testing: IFS="" v=$*' |
| IFS=""; v=$*; echo "v='$v'" |
| echo 'Testing: IFS="" v=$@' |
| IFS=""; v=$@; echo "v='$v'" |
| echo 'Testing: IFS="" v="$*"' |
| IFS=""; v="$*"; echo "v='$v'" |
| echo 'Testing: IFS="" v="$@"' |
| IFS=""; v="$@"; echo "v='$v'" |
| |
| # Note: in IFS="" v=$@ and IFS="" v="$@" cases, bash produces "abc d e" |
| # We produce "abcd e" |
| |
| echo Finished |
