Bg (Unix)

bg是在Unix中讓行程在后台執行的指令。bg用job-id來識別行程。bg會回復暫停的行程。^[1] fg可以把行程移回前台。

参见

Unix 命令行程序和shell内建命令
文件系統	cat chmod chown chgrp cksum cmp cp dd du df file fsck fuser ln ls mkdir mount mv pax pwd rm rmdir size split stat tee touch type umask
程序	at bg chroot cron fg kill killall nice pgrep pkill ps pstree time top
用户环境	clear env exit history id logname mesg passwd su sudo uptime talk tput uname w wall who whoami write
文本编辑	awk banner basename comm csplit cut diff dirname ed ex fmt fold head iconv join less m4 more nl paste printf read sed sort spell strings tail tr uniq vi wc xargs
壳层内建	alias cd echo export test unset wait
网络	dig host ifconfig inetd netcat netstat nslookup ping rdate rlogin route ssh traceroute
查找	find grep locate whatis whereis
文档	apropos help man
软件开发	ar ctags lex make nm strip yacc
杂项	bc cal dc expr lp lpr seq sleep true和false yes
Unix实用程序列表