Part 1 Requirements The shell script srchfile sh must accept exactly two arguments o The script shall first print the name of the file being searched o If there are one more instances of the string in the file, the script shall print each line that contains the matching string, along with the line number of the file You may use the UNIX command grep in your script to do the actual search In fact, grep can even print the line number if used with the appropriate option (see man page for grep) If the user enters more or less than the required number of arguments, the script shall produce an error message and stop The first argument shall represent the string to be searched The second argument represents the name of the file to be searched If the second argument is not a file, the script shall produce an error message and stop The script file name must be srchfile sh The script must be located in $HOME itec400 homework Make sure the permissions on the your itec400 directory are 705 Make sure the permissions on your script are 705 Please use the template below replace X Sample Output Sunny Day scenario, searching for string if in file ex0210 in examples directory Sample coup de moi srchfile sh if export home dandrear public html itec400 examples ex0210 File export home dandrear public html itec400 examples ex0210 6 if $LOGNAME dandrear 1 10 if ls wc 1' ne 0 14 if w $PWD Rainy Day scenario, script is invoked with only one argument srchfile sh if error must provide 2 arguments usage srchfile sh search pattern file Rainy Day scenario, searching for if in a directory srchfile sh if etc error second argument must be a file usage srchfile sh search pattern file XXX ksh Script name srchfile sh Functionality Search for a given string within a specified file Case 1 srchfile sh if $ gt 2 then echo error must provide 2 arguments echo usage $0 search pattern file XXXX $ lt 2 then echo error must provide 2 arguments echo usage $0 search pattern file elif f $2 XXXX echo File $2 OUTPUT egrep in $X $X echo $OUTPUT else echo error second argument must be a file echo usage $0 search pattern file

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Question: Part 1 Requirements The shell script srchfile.sh must accept exactly two arguments. o The script shall first print the name of the file being searched.

Part 1 Requirements

The shell script srchfile.sh must accept exactly two arguments.

o The script shall first print the name of the file being searched.

o If there are one more instances of the string in the file, the script shall print each line that contains the matching string, along with the line number of the file. You may use the UNIX command grep in your script to do the actual search. In fact, grep can even print the line number if used with the appropriate option (see man page for grep).

If the user enters more or less than the required number of arguments, the script shall produce an error message and stop.

The first argument shall represent the string to be searched.

The second argument represents the name of the file to be searched. If the second argument is not a file, the script shall produce an error message and stop.

The script file name must be: srchfile.sh.

The script must be located in $HOME/itec400/homework

Make sure the permissions on the your itec400 directory are 705

Make sure the permissions on your script are 705

Part 1 Requirements The shell script srchfile.sh must accept exactly two arguments.

***Please use the template below - replace X***

o The script shall first print the name of the file being

Sample Output Sunny Day scenario, searching for string "if" in file "ex0210" in "examples" directory: Sample coup de moi > srchfile.sh if /export/home/dandrear/public html/itec400/examples/ex0210 ------ File = /export/home/dandrear/public_html/itec400/examples/ex0210 ------ 6:if [ "$LOGNAME" = "dandrear" 1 10:if [ "ls wc-1'"-ne 0 ] 14:if [ -w $PWD] Rainy Day scenario, script is invoked with only one argument: > srchfile.sh if error: must provide 2 arguments. usage: srchfile.sh search-pattern file Rainy Day scenario, searching for "if" in a directory: > srchfile.sh if /etc error: second argument must be a file. usage: srchfile.sh search-pattern file XXX/ksh # Script name: srchfile.sh # Functionality: Search for a given string within a specified file. # Case #1: ./srchfile.sh if [ $# -gt 2 ] then echo "error: must provide 2 arguments" echo "usage: $0 search-pattern file" #XXXX [ $# -lt 2 ] then echo "error: must provide 2 arguments" echo "usage: $0 search-pattern file" elif [ -f $2 ] #XXXX echo "------ File = $2 ------" OUTPUT="egrep -in $X $X echo "$OUTPUT" else echo "error: second argument must be a file" echo "usage: $0 search-pattern file

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