Evaluating a command and assigning it to variable












1















How do I evaluate an example command and assign it to a variable without printing the results out using tcsh



 #!/bin/tcsh   

 set path=/home/uu/Desktop/ 

 egrep inn $path/filename.txt | grep en | awk '{print $3}'


Basically, I want to assign this line of code after executing it to a variable so that I can print it out later



egrep inn $path/filename.txt | grep en | awk '{print $3}'





csh tcsh







share|improve this question

























  • So you want to put output of egrep into a variable?

    – Arkadiusz Drabczyk
    Nov 27 '18 at 19:46
















1















How do I evaluate an example command and assign it to a variable without printing the results out using tcsh



 #!/bin/tcsh   

 set path=/home/uu/Desktop/ 

 egrep inn $path/filename.txt | grep en | awk '{print $3}'


Basically, I want to assign this line of code after executing it to a variable so that I can print it out later



egrep inn $path/filename.txt | grep en | awk '{print $3}'





csh tcsh







share|improve this question

























  • So you want to put output of egrep into a variable?

    – Arkadiusz Drabczyk
    Nov 27 '18 at 19:46














1












1








1








How do I evaluate an example command and assign it to a variable without printing the results out using tcsh



 #!/bin/tcsh   

 set path=/home/uu/Desktop/ 

 egrep inn $path/filename.txt | grep en | awk '{print $3}'


Basically, I want to assign this line of code after executing it to a variable so that I can print it out later



egrep inn $path/filename.txt | grep en | awk '{print $3}'





csh tcsh







share|improve this question
















How do I evaluate an example command and assign it to a variable without printing the results out using tcsh



 #!/bin/tcsh   

 set path=/home/uu/Desktop/ 

 egrep inn $path/filename.txt | grep en | awk '{print $3}'


Basically, I want to assign this line of code after executing it to a variable so that I can print it out later



egrep inn $path/filename.txt | grep en | awk '{print $3}'





csh tcsh




csh tcsh






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 27 '18 at 19:49









Cyrus

46.4k43880




46.4k43880










asked Nov 27 '18 at 19:44









identical123456identical123456

246




246













  • So you want to put output of egrep into a variable?

    – Arkadiusz Drabczyk
    Nov 27 '18 at 19:46



















  • So you want to put output of egrep into a variable?

    – Arkadiusz Drabczyk
    Nov 27 '18 at 19:46

















So you want to put output of egrep into a variable?

– Arkadiusz Drabczyk
Nov 27 '18 at 19:46





So you want to put output of egrep into a variable?

– Arkadiusz Drabczyk
Nov 27 '18 at 19:46












1 Answer
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In tcsh, you can assign the output of a command into a variable by enclosing the command into backticks such as:



set result=`egrep inn $path/filename.txt | grep en | awk '{print $3}'`





share|improve this answer























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    1 Answer
    1






    active

    oldest

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    active

    oldest

    votes






    active

    oldest

    votes









    2














    In tcsh, you can assign the output of a command into a variable by enclosing the command into backticks such as:



    set result=`egrep inn $path/filename.txt | grep en | awk '{print $3}'`





    share|improve this answer




























      2














      In tcsh, you can assign the output of a command into a variable by enclosing the command into backticks such as:



      set result=`egrep inn $path/filename.txt | grep en | awk '{print $3}'`





      share|improve this answer


























        2












        2








        2







        In tcsh, you can assign the output of a command into a variable by enclosing the command into backticks such as:



        set result=`egrep inn $path/filename.txt | grep en | awk '{print $3}'`





        share|improve this answer













        In tcsh, you can assign the output of a command into a variable by enclosing the command into backticks such as:



        set result=`egrep inn $path/filename.txt | grep en | awk '{print $3}'`






        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 27 '18 at 20:05









        Ortomala LokniOrtomala Lokni

        23.5k784134




        23.5k784134
































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