projects / apple / shell_cmds.git / blame
| Commit | Line | Data |
|---|---|---|
| deb63bfb | 1 | # $FreeBSD: head/bin/sh/tests/expansion/cmdsubst10.0 216826 2010-12-30 22:33:55Z jilles $ |
| 71aad674 A |
2 | |
| 3 | a1=$(alias) | |
| 4 | : $(alias testalias=abcd) | |
| 5 | a2=$(alias) | |
| 6 | [ "$a1" = "$a2" ] || echo Error at line $LINENO | |
| 7 | ||
| 8 | alias testalias2=abcd | |
| 9 | a1=$(alias) | |
| 10 | : $(unalias testalias2) | |
| 11 | a2=$(alias) | |
| 12 | [ "$a1" = "$a2" ] || echo Error at line $LINENO | |
| 13 | ||
| 14 | [ "$(command -V pwd)" = "$(command -V pwd; exit $?)" ] || echo Error at line $LINENO | |
| 15 | ||
| 16 | v=1 | |
| 17 | : $(export v=2) | |
| 18 | [ "$v" = 1 ] || echo Error at line $LINENO | |
| 19 | ||
| 20 | rotest=1 | |
| 21 | : $(readonly rotest=2) | |
| 22 | [ "$rotest" = 1 ] || echo Error at line $LINENO | |
| 23 | ||
| 24 | set +u | |
| 25 | : $(set -u) | |
| 26 | case $- in | |
| 27 | *u*) echo Error at line $LINENO ;; | |
| 28 | esac | |
| 29 | set +u | |
| 30 | ||
| 31 | set +u | |
| 32 | : $(set -o nounset) | |
| 33 | case $- in | |
| 34 | *u*) echo Error at line $LINENO ;; | |
| 35 | esac | |
| 36 | set +u | |
| 37 | ||
| 38 | set +u | |
| 39 | : $(command set -u) | |
| 40 | case $- in | |
| 41 | *u*) echo Error at line $LINENO ;; | |
| 42 | esac | |
| 43 | set +u | |
| 44 | ||
| 45 | umask 77 | |
| 46 | u1=$(umask) | |
| 47 | : $(umask 022) | |
| 48 | u2=$(umask) | |
| 49 | [ "$u1" = "$u2" ] || echo Error at line $LINENO | |
| 50 | ||
| 51 | dummy=$(exit 3); [ $? -eq 3 ] || echo Error at line $LINENO |