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 Related Questions Latest Answer : by using : exec Latest Answer : Broadly categorised in 3 for while until ... Latest Answer : global variable is created using export command in ksh - export x='name' In csh its created using setenv command-setenv x 'name'this 'x' variable will be visible in current shell as well as in child shell also.local variable ... If you have a string "one two three", Which shell command would you use to extract the strings? When you login to a c shell, which script would be run first? (before the terminal is ready for the user) Latest Answer : sed -n '25,25p' Filenameor head -25 filename | tail -1 ... Latest Answer : in shell we cannot edit the text whereas in the editor it is possible to edit the text ... Read Answers (5) | Asked by : chitrabanu Latest Answer : echo enter a string read stringlen=`expr length "$string"`i=$lenreverse=''while [ $i -gt 0 ]dochar=`echo $string | cut -c $i`reverse="$reverse$char"i=`expr $i - 1`doneecho string:$stringecho reverse:$reverseif [ $reverse = ... Latest Answer : To connect to sybase, write this in the command line:isql -Sservername -Uusername -Ppassword1>use database2>gowhen you're done, just type quit.Although i don't recommend using the -P option as other people might see your password. ... Read Answers (6) | Asked by : Brahma Reddy Thatiparthi Latest Answer : It gives the environment or the shell in which your script would be run ... Read Answers (5) | Asked by : Max
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