历史不起作用,因为它发生在 GUI 中。
该文件的内容是:
#!/bin/sh -e
if test $# -eq 0
then
echo usage: $0 shellname [shellname ...]
exit 1
fi
file=/etc/shells
# I want this to be GUARANTEED to be on the same filesystem as $file
tmpfile=${file}.tmp
set -o noclobber
trap "rm -f $tmpfile" EXIT
if ! cat $file > $tmpfile
then
cat 1>&2 <<EOF
Either another instance of $0 is running, or it was previously interrupted.
Please examine ${tmpfile} to see if it should be moved onto ${file}.
EOF
exit 1
fi
for i
do
if ! grep -q "^${i}$" $tmpfile
then
echo $i >> $tmpfile
fi
done
chmod --reference=$file $tmpfile
chown --reference=$file $tmpfile
mv $tmpfile $file
trap "" EXIT
exit 0
大小为:693 字节
有人能给我起一下那个文件的名字吗:)
谢谢
答案1
好像add-shell
检查您是否有remove-shell
,如果有,请将其重命名为add-shell
。