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 grep sales empl.lst None of these /sales > empl.lst cut sales empl.lst cat | /sales > empl.lst grep sales empl.lst None of these /sales > empl.lst ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display a file contents in octal form? cd of oct od cd of oct od ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to create a directory? crdir None of these cr mkdir md crdir None of these cr mkdir md ANSWER DOWNLOAD EXAMIANS APP
Unix The command that can be used to restrict incoming messages to a user is grep halt mesg sleep None of these grep halt mesg sleep None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following shell's wildcards are used to match any number of characters including none? * None of these [ijk] ? [!ijk] * None of these [ijk] ? [!ijk] ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to move all files to the bin sub-directory of the parent directory? None of these mv *.* /bin/ mv * ../bin *.* mv * /bin/* mv * ../bin None of these mv *.* /bin/ mv * ../bin *.* mv * /bin/* mv * ../bin ANSWER DOWNLOAD EXAMIANS APP
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