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Full Discussion: How to use exit status of two commands in if statement ?
Top Forums UNIX for Beginners Questions & Answers How to use exit status of two commands in if statement ? Post 303030146 by Sekhar419 on Wednesday 6th of February 2019 01:58:49 PM
Old 02-06-2019
wisetracker sorry i have edited it just to make it clear for everyone who reads this thread, after you comment i realized it would be a common question for everyone so i have edited, I am new to this page I didn't knew I shouldn't edit the original post

--- Post updated at 06:55 PM ---

--- Post updated at 06:57 PM ---

--- Post updated at 06:58 PM ---

Hello Rudic,

The problem is i want to ignore some erros in different parts of that big file, so i have divided them into small files and then renamed them according to the first line in the file (as you know from my other question) then i will remove the files which i don't want then i will search for the errors in the remaining parts that are created. i don't know yet which parts i should exclude that is why i have the comment as below

Code:
#rm -f some files which are not intresting

why i did make test twice, i have kept it there for documentation purpose to explain what i am trying to do, i did this which maybe confusing so i replaced it but i still don't know why didn't work with code i have but works with corona688

Code:
make test_trinity_svp
test=$?

if $test &&  ! grep -q '[ERROR]:' *.tclog; then

maybe not a good way of doing this, I have started shell scripting like 6 days ago only, that is what i have came up with so far, I don't know how efficient that script will be.

sorry i didn't know how to reply my replies are being smudged one after other quite confusing layout
 

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LEARN ABOUT REDHAT

split

SPLIT(1)								FSF								  SPLIT(1)

NAME

       split - split a file into pieces

SYNOPSIS

       split [OPTION] [INPUT [PREFIX]]

DESCRIPTION

       Output  fixed-size  pieces  of  INPUT  to PREFIXaa, PREFIXab, ...; default PREFIX is `x'.  With no INPUT, or when INPUT is -, read standard
       input.

       Mandatory arguments to long options are mandatory for short options too.

       -a, --suffix-length=N
	      use suffixes of length N (default 2)

       -b, --bytes=SIZE
	      put SIZE bytes per output file

       -C, --line-bytes=SIZE
	      put at most SIZE bytes of lines per output file

       -l, --lines=NUMBER
	      put NUMBER lines per output file

       --verbose
	      print a diagnostic to standard error just before each output file is opened

       --help display this help and exit

       --version
	      output version information and exit

       SIZE may have a multiplier suffix: b for 512, k for 1K, m for 1 Meg.

AUTHOR

       Written by Torbjorn Granlund and Richard M. Stallman.

REPORTING BUGS

       Report bugs to <bug-coreutils@gnu.org>.

COPYRIGHT

       Copyright (C) 2002 Free Software Foundation, Inc.
       This is free software; see the source for copying conditions.  There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU-
       LAR PURPOSE.

SEE ALSO

       The  full  documentation  for split is maintained as a Texinfo manual.  If the info and split programs are properly installed at your site,
       the command

	      info split

       should give you access to the complete manual.

split (coreutils) 4.5.3 					   February 2003							  SPLIT(1)
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