I am not sure in every cases, whether this is true..??
May be the reason is,
While compared to PocketPc, smartphone has a limited h/w
resources, like memories etc. In order to reduce the
kernel+application size, they are removing the libraries for
the MFC .
The command 'compgen -c' shows a) all variable names b) all system wide aliases c) full list of all commands d) none of the mentioned
Which statement resumes the next iteration of a for, while, select, or until loop? a) continue b) break c) complete d) command
Which command prints the directory stack? a) cd b) dirs c) popd d) pushd
The command 'disown -r' a) removes all jobs b) removes all running jobs c) marks jobs to not receive SIGNUP when bash exits d) marks all jobs
The command 'enable -n ' a) enables the specified built-in command b) disables the specified built-in command c) print the status of the command d) none of the mentioned
Which command can create environment variable? a) export b) set c) read d) none of the mentioned
Which command concatenate the specified argument into a single command, then execute the command? a) fc b) eval c) exec d) getopts
The command 'hash' a) manages a internal hash table b) find and remember the full path name of the specified command c) displays used command names and the number of hits d) all of the mentioned
Which command runs the shell built-in command 'command' with the given argument? a) builtin b) caller c) there is no command present for this purpose d) none of the mentioned
After running this program, if you enter 1000, then what will be the output of the program? #!/bin/bash echo "Please enter a number" read a if [ $a -lt 100 ]; then echo "It is less than 100"; elif [ $a -lt 1000 ]; then echo "It is less than 1000" else echo "It is greater than 1000" fi exit 0 a) It is greater than 1000 b) It is less then 1000 c) It is equal to 1000 d) none of then mentioned
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