Unix Which of the following commands is used to obtain a list of all files by modification time? ls -i ls -R ls -1 ls -t ls -i ls -R ls -1 ls -t ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the top of the file? cat head grep more cat head grep more ANSWER DOWNLOAD EXAMIANS APP
Unix If a file has read and write permissions for the owner, then the octal representation of the permissions will be 6 1 None of these 5 3 6 1 None of these 5 3 ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to list all the files with extension .lst? ls *.* ls -l *.lst ls lst* ls *[lst] ls *.* ls -l *.lst ls lst* ls *[lst] ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to move cursor forward to first occurrence of character 'ch' in the current line? fch ech rch tch None of these fch ech rch tch None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol will be used with grep command to match the pattern pat at the beginning of a line? ^pat pat$ $pat pat^ ^pat pat$ $pat pat^ ANSWER DOWNLOAD EXAMIANS APP
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