How to group the commands in shell scripting?
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Answer / linuxdemon(vjsujay@gmail.com)
(unix cmd 1; unix cmd2)
eg:
ubuntu@ubuntu:~$ (w > fname ; wc -l fname)
10 fname
ubuntu@ubuntu:~$
| Is This Answer Correct ? | 10 Yes | 2 No |
Answer / tony
The command separator is ;
So, just run:
$ echo Let me wait some time ; sleep 10 ; echo Yes, that is OK
| Is This Answer Correct ? | 0 Yes | 0 No |
Script S1 (which copies .dat files from one directory1 to another directory2) run continuously. Write Script S2 which kills S1 first, compresses all .dat files in directory1 and directory2 successfully, re-run Script S1 and stops self i.e. S2.
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