i will put in the other words,
in linux kshell, i have to give a command line option. to a word say ENB present in the file x.txt. ENB is present as below in file
now through the command line option i should make it TRUE
i have to search the word in that file.and substitute the value "TRUE" from the command line to change in the file and now the file should have
please suggest me the solution for this.