Shell script

You have current directory containing set of directories which contain files.
One file can reside in many directories.
Write script which returns number of unique file names in
all the subdirectories of a current dir.

Questions by Namataraginu

Showing Answers 1 - 18 of 18 Answers

sesethi

  • Feb 15th, 2009
 

Shell script accepts parameters in following format…
$1 would be the first command line argument, $2 the second, and so on
$0 is the name of the script or function
If your script has more than 9 params then accept in following way…
${12} : 12th param
${18} : 18th param

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sesethi

  • Feb 15th, 2009
 

echo $string | cut -d” ” -f1 
echo $string | cut -d” ” -f2 
 echo $string | cut -d” ” -f3

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sesethi

  • Feb 15th, 2009
 

set -x
input_string=$1
if [ -z "$input_string" ] ; then
echo "Please enter a Text along with the script namen"
exit
fi


reversed_string=$(rev $input-string)
if [ "$input_string" -eq "$reverse_string" ] ; then
echo "The String $input_String is a Palindrome"
else
echo "This string is not a palindrome"
fi

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ajay goel

  • Jun 28th, 2014
 

Find . -type f | sort| uniq

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Tigran Petrosyan

  • Oct 23rd, 2014
 

Code
  1.  

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abdul

  • Nov 7th, 2014
 

ls *|sort|grep -v ":$"|uniq -c

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Igor Sarkisov

  • Feb 8th, 2015
 

Code
  1. find . -type f | xargs basename | sort | uniq | wc -l

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Ataul

  • May 20th, 2015
 

ls * | grep -v ":$" | uniq -c | wc -l

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Rajesh Anasuri

  • Sep 1st, 2015
 

find . -type f | awk -F / {print $(NF)} | sort | uniq

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Nawaz

  • Jun 9th, 2017
 

find ./ -type f -exec basename {} ; | sort | uniq

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Yogesh

  • Aug 31st, 2017
 

ls -lrt or any path | sort -nr |uniq-c

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pranav Rakesh

  • Sep 26th, 2017
 

ls -lR|sort -u

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Sanjeeva Kaki

  • Jan 19th, 2018
 

find . -type f |awk -F/ {print $NF} | uniq -c

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sonu

  • Mar 1st, 2018
 

find . -type f | awk -F / { print $NF } | sort | uniq -c

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Sathish Krishnan Venkatachalam

  • Aug 7th, 2020
 

ls -lR | awk /^-/ {print $NF} | uniq

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