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Shell Programming and Scripting
Need to print the expansion of the found string (the expansion is beween two delimiters '-' , '||'
Post 302365801 by Balaji PK on Wednesday 28th of October 2009 05:28:18 AM
10-28-2009
Need to print the expansion of the found string (the expansion is beween two delimiters '-' , '||'
Hi ,
could anyone help me out with this problem.
sample.txt has this content :
u001- this is used for project1 ||
u002- this is used for p2|| not to be printed
u003- this is used
for project3 ||
u004- this is
used for p4 ||
u005- this is used for project5 ||
u006- this is used for p6 ||
I need a shell script , for which the input will be 'u001' or 'u00X'...
and i need to print the words between - and || of that particular string.
I am able to print the word if all the words are in the same line..
a=`grep -iw $1 sample.txt | awk -F"-" '{print $2}' | awk -F"||" '{print $1}'`
echo $a
this holds good for u001,u002,u005,u006..
can anyone help me with the code ...if my input is u003,u004
could anyone help me out with this problem.
sample.txt has this content :
u001- this is used for project1 ||
u002- this is used for p2|| not to be printed
u003- this is used
for project3 ||
u004- this is
used for p4 ||
u005- this is used for project5 ||
u006- this is used for p6 ||
I need a shell script , for which the input will be 'u001' or 'u00X'...
and i need to print the words between - and || of that particular string.
I am able to print the word if all the words are in the same line..
a=`grep -iw $1 sample.txt | awk -F"-" '{print $2}' | awk -F"||" '{print $1}'`
echo $a
this holds good for u001,u002,u005,u006..
can anyone help me with the code ...if my input is u003,u004
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Print newline, word, and byte counts for each FILE, and a total line if more than one FILE is specified. A word is a non-zero-length sequence of characters delimited by white space. With no FILE, or when FILE is -, read standard input. The options below may be used to select which counts are printed, always in the following order: newline, word, character, byte, maximum line length. -c, --bytes print the byte counts -m, --chars print the character counts -l, --lines print the newline counts --files0-from=F read input from the files specified by NUL-terminated names in file F; If F is - then read names from standard input -L, --max-line-length print the maximum display width -w, --words print the word counts --help display this help and exit --version output version information and exit AUTHOR
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