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zzh@ZZHPC:~$ sleep 120 ^Z [1]+ Stopped sleep 120 zzh@ZZHPC:~$ bg %1 [1]+ sleep 120 & zzh@ZZHPC:~$ [1]+ Done sleep 120 10:01开始sleep,执行完后立刻执行Ctrl + Z中止。
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posted @ 2023-08-06 10:37
ZhangZhihuiAAA
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Ctrl + ALt + T : Open a new terminal Ctrl + L: Clear outputs (not really clear, just add a screen of blank lines) Ctrl + D: Exit current shell Ctrl +
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posted @ 2023-08-06 08:31
ZhangZhihuiAAA
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sudo apt update sudo apt list --upgradable sudo apt full-upgrade zzh@ZZHPC:~$ sudo apt list --upgradable [sudo] password for zzh: Listing... Done pyth
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posted @ 2023-08-05 19:58
ZhangZhihuiAAA
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zzh@ZZHPC:/zdata/Github/zzhrepo1$ git add -A zzh@ZZHPC:/zdata/Github/zzhrepo1$ git commit -m "update function CubeVolume()" [main 13f27a8] update func
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posted @ 2023-08-05 16:21
ZhangZhihuiAAA
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The “ -c ” option counts the number of occurrences of a string: even though ABC4.sh has no matches, it still counts them and returns zero: grep –c abc
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posted @ 2023-08-04 14:46
ZhangZhihuiAAA
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Meta Characters and the grep Command The fundamental building blocks are the regular expressions that match a single character. Most characters, inclu
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posted @ 2023-08-04 13:49
ZhangZhihuiAAA
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posted @ 2023-08-02 09:12
ZhangZhihuiAAA
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Step 1: Install Github CLI following the instructions provided on page https://github.com/cli/cli#installation . Step 2: Run 'gh auth login' to login.
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posted @ 2023-08-01 18:32
ZhangZhihuiAAA
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posted @ 2023-08-01 09:05
ZhangZhihuiAAA
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zzh@ZZHPC:~/zd/Github/RepoGo$ go work init zzh@ZZHPC:~/zd/Github/RepoGo$ cd web-service-gin/ zzh@ZZHPC:~/zd/Github/RepoGo/web-service-gin$ go mod init
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posted @ 2023-07-31 20:41
ZhangZhihuiAAA
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