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Full Discussion: Read Table in file and split
Top Forums UNIX for Beginners Questions & Answers Read Table in file and split Post 303037828 by Abdellah on Wednesday 14th of August 2019 10:20:38 AM
Old 08-14-2019
Read Table in file and split
HELLO
I need your help please , i need to read a file that contain a table like :

Code:
Name  |   Status
------------------
DB 1   |  UP
DB 2  |  UP
DB 3  |  DOWN
DB 4  |  UP
DB 5  |  UP

the objective to read each line and check if DB is UP or Down and give me the name of Down database.
Thank you
 

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LEARN ABOUT DEBIAN

plan9-split

SPLIT(1)						      General Commands Manual							  SPLIT(1)

NAME

       split - split a file into pieces

SYNOPSIS

       split [ option ...  ] [ file ]

DESCRIPTION

       Split reads file (standard input by default) and writes it in pieces of 1000 lines per output file.  The names of the output files are xaa,
       xab, and so on to xzz.  The options are

       -n n   Split into n-line pieces.

       -l n   Synonym for -n n, a nod to Unix's syntax.

       -e expression
	      File divisions occur at each line that matches a regular expression; see regexp(7).  Multiple -e options may appear.   If  a  subex-
	      pression	of  expression is contained in parentheses (...), the output file name is the portion of the line which matches the subex-
	      pression.

       -f stem
	      Use stem instead of x in output file names.

       -s suffix
	      Append suffix to names identified under -e.

       -x     Exclude the matched input line from the output file.

       -i     Ignore case in option -e; force output file names (excluding the suffix) to lower case.

SOURCE

       /src/cmd/split.c

SEE ALSO

       sed(1), awk(1), grep(1), regexp(7)

																	  SPLIT(1)
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