Unix Which command is used with vi editor scroll half page backward? [Control-d] [Control - u] [Control -P] None of these [Control-c] [Control-d] [Control - u] [Control -P] None of these [Control-c] ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display all the lines with the string 'sales' from the file empl.lst? cut sales empl.lst cat | /sales > empl.lst None of these /sales > empl.lst grep sales empl.lst cut sales empl.lst cat | /sales > empl.lst None of these /sales > empl.lst grep sales empl.lst ANSWER DOWNLOAD EXAMIANS APP
Unix The chmod ugo+rw note command can be represented in octal notation as chmod 666 note chmod 555 note chmod 333 note chmod 444 note chmod 666 note chmod 555 note chmod 333 note chmod 444 note ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to make all files and sub-directories in the directory (progs) executable by all users? chmod -x a+x progs chmod -R a+x progs chmod -R 222 progs chmod -1 a+x progs chmod -x a+x progs chmod -R a+x progs chmod -R 222 progs chmod -1 a+x progs ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to rename a file? remove rename ren mv remove rename ren mv ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to obtain a list of all files by modification time? ls -1 ls -R ls -i ls -t ls -1 ls -R ls -i ls -t ANSWER DOWNLOAD EXAMIANS APP
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