what does the command 'wc' do?
Answers were Sorted based on User's Feedback
Answer / samrat biswal
wc -l <file_name> will display the number of lines present
in that file or the record count
wc -w <file_name> will display the number of words present
in that file
wc -c <file_name> will display the number of character
present in that file
Is This Answer Correct ? | 12 Yes | 0 No |
Answer / payal
wc command counts the number of lines,words and characters
present in a file.
Is This Answer Correct ? | 9 Yes | 0 No |
Answer / amit
wc command generally used for count the no. of words(-w),
counts the no of lines(-l), count the no of character(-c)
example
wc -c<b
where b is the file. wc command check the character from
file b.similrly use the -l at the position of -c then it
counts the no of lines present in the file b.
Is This Answer Correct ? | 3 Yes | 0 No |
Answer / abdessa
wc command counts the number of lines,words and characters
present in a file
Is This Answer Correct ? | 1 Yes | 0 No |
When the shell is reading the command line what is the difference between text enclosed between double quotes ( ” ) and text enclosed between signal quotes ( ’ )?
When i run a programm of orphan process. Instead of getting child's parent (ppid)=1 ..i get 1400 and it varies as per system. How can i findthe right soluion??? My pgm: #include<stdlib.h> # include <stdio.h> int main() { int pid; pid=fork(); if(pid < 0) {exit(-1);} else if(pid==0) { printf("Child Process is Sleeping ..."); sleep(10); printf("Orphan Child's Parent ID : %u ",getppid()); } else { printf("Parent Process Completed ... %u ",getpid()); exit(0); } return 0; } Output:
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