?? special-bits
字號:
#!/bin/sh# make sure `cp -p' preserves special bits# This works only when run as root.# This test would fail due to a bug introduced in 4.0y.# The bug was fixed in 4.0z.if test "$VERBOSE" = yes; then set -x cp --versionfiPRIV_CHECK_ARG=require-root . $srcdir/../priv-checkpwd=`pwd`t0=`echo "$0"|sed 's,.*/,,'`.tmp;tmp=$t0/$$trap 'status=$?; cd $pwd; rm -rf $t0 && exit $status' 0trap '(exit $?); exit' 1 2 13 15framework_failure=0mkdir -p $tmp || framework_failure=1cd $tmp || framework_failure=1touch a b || framework_failure=1chmod u+sx,go= a || framework_failure=1chmod u=rwx,g=sx,o= b || framework_failure=1if test $framework_failure = 1; then echo 'failure in testing framework' exit 1fifail=0cp -p a a2 || fail=1set _ `ls -l a`; shift; p1=$1set _ `ls -l a2`; shift; p2=$1test $p1 = $p2 || fail=1cp -p b b2 || fail=1set _ `ls -l b`; shift; p1=$1set _ `ls -l b2`; shift; p2=$1test $p1 = $p2 || fail=1(exit $fail); exit
?? 快捷鍵說明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -