bash下常用快捷键 Ctrl-A 相当于HOME键,用于将光标定位到本行最前面 Ctrl-E 相当于End键,即将光标移动到本行末尾 Ctrl-B 相当于左箭头键,用于将光标向左移动一格 Ctrl-F 相当于右箭头键,用于将光标向右移动一格 Ctrl-D 相当于Del键,即删除光标所在处的字符 Ctrl-K 用于删除从光标处开始到结尾处的所有字符 ...
## 本例来自CentOS6.4的默认配置文件$if mode=emacs# for linux console and RH/Debian xterm"/e[1~":beginning-of-line"/e[4~":end-of-line# commented out keymappings for pgup/pgdown to reach begin/end of history#"/e[5~": beginning-of-history#"/e[6~": end-of-history"/e[5~":histor...
關聯到 backward-delete-char 的字元以空格替換 point 前的字 元。 預設情況下,這個命令沒有關聯。 Killing and Yanking 剪下和貼上 kill-line (C-k) 剪下從 point 到行尾的文字。 backward-kill-line (C-x Rubout) 反向剪下到行首。 unix-line-discard (C-u) 反向剪下到行首。與 backward-kill-...
Checks they're exact duplicates of a matching basename file without the (N) suffix with the exact same checksum for safety. Prompts to delete per file. To auto-accept deletions, do yes | delete_duplicate_files.sh. This is a fast way of cleaning up your ~/Downloads directory and can be...
Thermcommand is short for "remove." As you'd expect,rmdeletes files. So this command puts an end to0001.jpg: Bash rm 0001.jpg And this command deletes all the files in the current directory: Bash rm * Be wary ofrm. It's a dangerous command. ...
关联到 backward-delete-char 的字符以空格替换 point 前的字符。 默认情况下,这个命令没有关联。 Killing and Yanking 剪切和粘贴 kill-line (C-k) 剪切从 point 到行尾的文本。 backward-kill-line (C-x Rubout) 反向剪切到行首。 unix-line-discard (C-u) 反向剪切到行首。与 backward-kill-line 没有...
Basically you can simply delete the installed directory and the settings that the user added. Close all the ble.sh sessions (the Bash interactive sessions with ble.sh) Remove related user data. If you would like to keep them, you can skip these steps. Remove the added lines in .bashrc....
ldapdelete(1) ldaplist(1) ldapmodify(1) ldapmodrdn(1) ldapsearch(1) ldd(1) lefty(1) less(1) lessecho(1) lesskey(1) let(1) lex(1) lftp(1) lftpget(1) lgrpinfo(1) libgd2(1) libnetcfg(1) libtool(1) libtoolize(1) limit(1) line(1) link(1g) links(1) list_devices(1) ...
If yes, it returns the value of the variable. If no, it sets the variable.azurecli Kopija if [ $resourceGroup != '' ]; then echo $resourceGroup else resourceGroup="msdocs-learn-bash-$randomIdentifier" fi Using If Then to create or delete a resource group...
We use the-dflag to delete all occurrences of a character.In this case, we’re deleting all blank characters.This is represented by thePOSIXbracket expression[:blank:], which groups the space and tab character. Because of this, thetrcommanddoesn’t maintain the spaces between characters. ...