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From: | Alfredo Casanova |
Subject: | Re: [shell-script] Apagar o último caracter |
Date: | Tue, 2 Apr 2019 21:54:13 -0300 |
Poderia remover a 15ª ocorrência da vírgula:# cat -vet texto{"MAC":"18:81:0e:23:13:b5", "IP":"172.16.220.26", "First Act":"1553634049", "Last Act":"1553634236", "Total Act":"187"},${"MAC":"d4:63:c6:a5:1e:6b", "IP":"172.16.221.221", "First Act":"1553634287", "Last Act":"1553634295", "Total Act":"8"},${"MAC":"cc:c3:ea:b4:7b:76", "IP":"172.16.221.36", "First Act":"1553626192", "Last Act":"1553634238", "Total Act":"8046"},$
# sed ':a;N;$!ba;s/\n//g;s/,//15;s/},/},\n/g' texto{"MAC":"18:81:0e:23:13:b5", "IP":"172.16.220.26", "First Act":"1553634049", "Last Act":"1553634236", "Total Act":"187"},{"MAC":"d4:63:c6:a5:1e:6b", "IP":"172.16.221..221", "First Act":"1553634287", "Last Act":"1553634295", "Total Act":"8"},{"MAC":"cc:c3:ea:b4:7b:76", "IP":"172.16.221.36", "First Act":"1553626192", "Last Act":"1553634238", "Total Act":"8046"}Opa, pessoal.
Estou precisando apagar a última virgula da última linha. Por exemplo:
Antes:
{"MAC":"18:81:0e:23:13:b5", "IP":"172.16.220.26", "First Act":"1553634049", "Last Act":"1553634236", "Total Act":"187"},$
{"MAC":"d4:63:c6:a5:1e:6b", "IP":"172.16.221.221", "First Act":"1553634287", "Last Act":"1553634295", "Total Act":"8"},$
{"MAC":"cc:c3:ea:b4:7b:76", "IP":"172.16.221.36", "First Act":"1553626192", "Last Act":"1553634238", "Total Act":"8046"},$
$
Depois:
{"MAC":"18:81:0e:23:13:b5", "IP":"172.16.220.26", "First Act":"1553634049", "Last Act":"1553634236", "Total Act":"187"},$
{"MAC":"d4:63:c6:a5:1e:6b", "IP":"172.16.221.221", "First Act":"1553634287", "Last Act":"1553634295", "Total Act":"8"},$
{"MAC":"cc:c3:ea:b4:7b:76", "IP":"172.16.221.36", "First Act":"1553626192", "Last Act":"1553634238", "Total Act":"8046"}$
$
Obs: Existe uma linha em branco na última linha de fato.
--Att.:Jonathan LessaLicenciado em Informática--[]'s
Alfredo Tristão Casanova .͘.
Linux User #228230
tel: +55 61 9655 9619
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- Apagar o último caracter, andrelucio . fc, 2019/04/02
- Re: [shell-script] Apagar o último caracter, Jonathan Lessa, 2019/04/02
- RE: [shell-script] Apagar o último caracter, Maik Alberto, 2019/04/02
- Re: [shell-script] Apagar o último caracter, Alfredo Casanova <=
- Re: Apagar o último caracter, itamarnet, 2019/04/03
- Re: [shell-script] Re: Apagar o último caracter, Alfredo Casanova, 2019/04/03
- Re: Apagar o último caracter, andrelucio . fc, 2019/04/03
- Re: [shell-script] Re: Apagar o último caracter, Rodrigo Tenorio, 2019/04/03
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