我从没学过SHELL,最近看了一些例子,写了一个SHELL,但有错误,请高手指点 #!/bin/sh path0=$0 path1=` echo $path0 | awk '{temp=substr($0,1,index($0,"monitor.sh")-1);printf temp}'` echo "start path is" $path1 pid=` ps -ef|grep mcmagent |grep -v grep | awk '{print $2}'` if ( test X"$pid" = "X" ) then echo mamagent is not running... else echo mamagent is running .... fi cd $path1 ********** 执行不成...
# errpt -aj FE9E9357 -s 0427120006 --------------------------------------------------------------------------- LABEL: SSA_DEVICE_ERROR IDENTIFIER: FE9E9357 Date/Time: Thu Apr 27 12:00:00 Sequence Number: 3639 Machine Id: 0008FC8F4C00 Node Id: SAPDATA Class: H Type: PERM Resource Name: ssa0 Resource Class: adapter Resource Type: ssa160 Loca...
用grep or egrep 1. List all the files that do not contain the words (note: not string, WORD) 'use' OR 'require' 我试了这两个。 egrep -vlw 'use|require' * grep -vwl -e 'use' -e 'require' * 2. List all the files in the text_files directory you created that do not contain the words 'use' AND 'require'. 这个我就不会了。 谢谢高手。
here is another problem: postfix virtual, how to get it work, please? in my /etc/postfix/virtual, there are some lines as follows: my_domain virtual user@my_domain another_user in my /etc/postfix/main.cf, there are the following two lines: virtual_alias_maps = hash:/etc/postfix/virtual virtual_alias_domains = my_domain did: "postmap /etc/postfix/virtual" send a mail to user@my_domain, and ex...
