Unix Which shell's wild-cards is used to match a single character? * ? [!ijk] [ijk] None of these * ? [!ijk] [ijk] None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command sends the word count of the file infile to the newfile. wc newfile wc infile | newfile wc infile - newfile wc infile >newfile wc newfile wc infile | newfile wc infile - newfile wc infile >newfile ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy a file wb with the same name from the programs directory to the misc directory? copy a:programs/wb b:misc/wb cp programs/wb misc None of these copy programs/wb misc/wb tar programs/wb misc/wb copy a:programs/wb b:misc/wb cp programs/wb misc None of these copy programs/wb misc/wb tar programs/wb misc/wb ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to delete the character beneath the cursor? x dd X D None of these x dd X D None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to concatenate all files beginning with the string 'emp' and followed by a non-numeric characters? cat emp[a-z] cat emp[!0-9] cat emp[x-z] more [emp][!0-9] cat emp[a-z] cat emp[!0-9] cat emp[x-z] more [emp][!0-9] ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to remove a file? remove del rm mv remove del rm mv ANSWER DOWNLOAD EXAMIANS APP
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