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Full Discussion: writing the value from a file into a table
Top Forums Shell Programming and Scripting writing the value from a file into a table Post 302089507 by anbu23 on Tuesday 19th of September 2006 11:07:26 AM
Old 09-19-2006
Code:
sed -n "/^SV_NAME/,$ p" file | awk '
NR > 2 {n = split($0,arr," ")
printf("%s|",arr[1])
for( i = 2; i <=n-1;++i) printf("%s ",arr[i])
printf("\b|%s\n",arr[n]) }' > temp


old_IFS=$IFS
IFS="|"
while read SV_NAME CC_NAME CP_DISP_RUN_STATE
do
# code for inserting into table
done < temp
IFS=$old_IFS

rm temp

if you dont want space in second field replace with this in above code
Code:
for( i = 2; i <=n-1;++i) printf("%s",arr[i])
printf("|%s\n",arr[n]) }' > temp

 

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LEARN ABOUT CENTOS

logsave

LOGSAVE(8)						      System Manager's Manual							LOGSAVE(8)

NAME

       logsave - save the output of a command in a logfile

SYNOPSIS

       logsave [ -asv ] logfile cmd_prog [ ... ]

DESCRIPTION

       The  logsave  program  will  execute  cmd_prog with the specified argument(s), and save a copy of its output to logfile.  If the containing
       directory for logfile does not exist, logsave will accumulate the output in memory until it can be written out.	A copy of the output  will
       also be written to standard output.

       If  cmd_prog  is a single hyphen ('-'), then instead of executing a program, logsave will take its input from standard input and save it in
       logfile

       logsave is useful for saving the output of initial boot scripts until the /var partition is mounted,  so  the  output  can  be  written	to
       /var/log.

OPTIONS

       -a     This option will cause the output to be appended to logfile, instead of replacing its current contents.

       -s     This  option  will  cause  logsave  to  skip writing to the log file text which is bracketed with a control-A (ASCII 001 or Start of
	      Header) and control-B (ASCII 002 or Start of Text).  This allows progress bar information to be visible to the user on the  console,
	      while not being written to the log file.

       -v     This option will make logsave to be more verbose in its output to the user.

AUTHOR

       Theodore Ts'o (tytso@mit.edu)

SEE ALSO

       fsck(8)

E2fsprogs version 1.42.9					   December 2013							LOGSAVE(8)
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