Am Sa, den 08.01.2005 schrieb Chadley Wilson um 17:48: > this is what I get in my script after adding these two line to the top of the > script. I even created a new script with these two caommands and get the same > output. > If I run the command on the command line it works, > > [root@check42 updates]# sh test.sh > Starting the update process > test.sh: line 7: unalias: cp: not found > test.sh: line 8: unalias: mv: not found > [root@check42 updates]# This indicates that no alias for "cp" and "mv" was set when you try to unalias. > I am sure there is an environment variable that I have not set, > what do you think? > Chadley Wilson My /root/.bashrc contains by default: # User specific aliases and functions alias rm='rm -i' alias cp='cp -i' alias mv='mv -i And when I run following test script it works as expected. $ cat testsh.sh #!/bin/bash # echo all aliases set alias | wc -l alias | egrep 'cp|mv' # remove aliases for cp and mv echo "" echo "unalias cp and mv" echo "" unalias cp unalias mv # echo all aliases set alias | wc -l alias | egrep 'cp|mv' ## script end Alexander -- Alexander Dalloz | Enger, Germany | new address - new key: 0xB366A773 legal statement: http://www.uni-x.org/legal.html Fedora GNU/Linux Core 2 (Tettnang) on Athlon kernel 2.6.9-1.6_FC2smp Serendipity 18:04:15 up 16 days, 19:48, load average: 0.53, 0.32, 0.40
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