Unix The Octal number to be given alogn with chmod command to make a file readable, writable and executable to the owner, readable and executable to group and others is: 744 755 555 744 755 555 ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to delete the character beneath the cursor? dd None of these X D x dd None of these X D x ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to extract specific columns from the file? cat grep paste cut cat grep paste cut ANSWER DOWNLOAD EXAMIANS APP
Unix The special shell variable $* is used to process number of the current shell to exit status of ast command executed. to name the command being executed to list the positional parameters None of these to process number of the current shell to exit status of ast command executed. to name the command being executed to list the positional parameters None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The UNIX file system stores a date in physical blocks of None of these 1024 bytes 256 bytes 2048 bytes 512 bytes None of these 1024 bytes 256 bytes 2048 bytes 512 bytes ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to list all the files with extension .lst? ls -l *.lst ls lst* ls *.* ls *[lst] ls -l *.lst ls lst* ls *.* ls *[lst] ANSWER DOWNLOAD EXAMIANS APP
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