[转]linux终端backspace不能删除字符
2010-03-20 11:26
387 查看
在linux/unix平台的经常运用 scanf从键盘获取字符,输出字符后按Backspace键删除时,会出现^H,这对习惯了按Backspace键删除的用户来说,感觉非常别扭,虽然可以通过Ctrl+Backspace组合键实现删除功能可通过stty命令修改终端配置来实现Backspace删除功能。如下:
QUOTE:
[oracle@RHEL5 ~]$ id
uid=501(oracle) gid=501(oinstall) groups=501(oinstall),502(dba),503(asadmin)
[oracle@RHEL5 ~]$ stty erase ^h
若要恢复Ctrl+Backspace组合键删除功能,可执行以下命令:
QUOTE:
[oracle@RHEL5 ~]$ id
uid=501(oracle) gid=501(oinstall) groups=501(oinstall),502(dba),503(asadmin)
[oracle@RHEL5 ~]$ stty erase ^?
同时可通过stty -a查看所有的终端配置:
QUOTE:
oracleoralinux/home/oracle-->>id
uid=500(oracle) gid=501(oinstall) groups=500(dba),501(oinstall)
oracleoralinux/home/oracle-->>stty -a
speed 38400 baud; rows 24; columns 80; line = 0;
intr = ^C; quit = ^/; erase = ^H; kill = ^U; eof = ^D; eol = <undef>;
eol2 = <undef>; start = ^Q; stop = ^S; susp = ^Z; rprnt = ^R; werase = ^W;
lnext = ^V; flush = ^O; min = 1; time = 0;
-parenb -parodd cs8 -hupcl -cstopb cread -clocal -crtscts
-ignbrk -brkint -ignpar -parmrk -inpck -istrip -inlcr -igncr icrnl ixon -ixoff
-iuclc -ixany -imaxbel
opost -olcuc -ocrnl onlcr -onocr -onlret -ofill -ofdel nl0 cr0 tab0 bs0 vt0 ff0
isig icanon iexten echo echoe echok -echonl -noflsh -xcase -tostop -echoprt
echoctl echoke
转自:http://www.yqdown.com/caozuoxitong/Linux/13377.htm
QUOTE:
[oracle@RHEL5 ~]$ id
uid=501(oracle) gid=501(oinstall) groups=501(oinstall),502(dba),503(asadmin)
[oracle@RHEL5 ~]$ stty erase ^h
若要恢复Ctrl+Backspace组合键删除功能,可执行以下命令:
QUOTE:
[oracle@RHEL5 ~]$ id
uid=501(oracle) gid=501(oinstall) groups=501(oinstall),502(dba),503(asadmin)
[oracle@RHEL5 ~]$ stty erase ^?
同时可通过stty -a查看所有的终端配置:
QUOTE:
oracleoralinux/home/oracle-->>id
uid=500(oracle) gid=501(oinstall) groups=500(dba),501(oinstall)
oracleoralinux/home/oracle-->>stty -a
speed 38400 baud; rows 24; columns 80; line = 0;
intr = ^C; quit = ^/; erase = ^H; kill = ^U; eof = ^D; eol = <undef>;
eol2 = <undef>; start = ^Q; stop = ^S; susp = ^Z; rprnt = ^R; werase = ^W;
lnext = ^V; flush = ^O; min = 1; time = 0;
-parenb -parodd cs8 -hupcl -cstopb cread -clocal -crtscts
-ignbrk -brkint -ignpar -parmrk -inpck -istrip -inlcr -igncr icrnl ixon -ixoff
-iuclc -ixany -imaxbel
opost -olcuc -ocrnl onlcr -onocr -onlret -ofill -ofdel nl0 cr0 tab0 bs0 vt0 ff0
isig icanon iexten echo echoe echok -echonl -noflsh -xcase -tostop -echoprt
echoctl echoke
转自:http://www.yqdown.com/caozuoxitong/Linux/13377.htm
相关文章推荐
- linux 终端 backspace不能删除字符
- linux 终端backspace不能删除字符
- linux 终端 backspace不能删除字符
- linux 终端backspace不能删除字符
- linux 终端 backspace不能删除字符
- linux 终端运行程序时backspace没法删除字符
- linux 终端 backspace不能删除vi编辑字符
- inux上使用sqlplus时不能用Backspace来删除字符的解决
- linux新建用户后shell无法自动补全命令,Backspace无法删除字符,无法翻看输入纪录
- 解决ubuntu下vi上下左右方向键出现字母backspace键不能删除字符 问题
- linux下vi编辑器backspace不能正确删除文字
- sqlplus时不能用Backspace来删除字符的解决
- Backspace不能删除字符而只是显示^H问题
- xshell中在oracle的sqlplus中backspace键不能删除最后一个字符的解决
- Linux中vim下方向键变成ABCD,backspace无法删除字符的解决办法
- sqlplus时不能用Backspace来删除字符的解决
- 2017-11-06-linux-解决vi中backspace无法删除字符
- 解决ubuntu下vi上下左右方向键出现字母,backspace键不能删除字符
- vi使用backspace不能删除字符问问题
- 在linux终端删除系统应用APK