Consult a document on the use of shells to achieve a state of control Consult dx : I do not know very much about shell programming, and would like to ask our experts. . Since many of us are using vi editing documents on the server, in order to ensure version control, and a similar need to use cvs version control tools, I would like to use a shell to control if a document has been in a state of the editors, other people will not open the document and suggested that wishes to open this document plots users Thank you give help Consult a document on the use of shells to achieve a state of control [code] Gabriel /bin/sh Filename= "" Tfile= "" Tpath= "" Tallfile= "" Tswpfile= "" Ch= "" Vipid= "" Psstr= "" EXECVI=/usr/bin/vi If test $# -eq 0 Then $EXECVI Exit Fi ≥ For filename in $ Do I=`expr $i + 1` If one test $i -gt Then Clear Echo "\n\n\n\n\n" Echo "\t\t whether to continue editing a document Y/N (default Y) \n" Read ch If test "x$ch" = "xN" -o "x$ch" = "xn" Then Echo "\t\t worship !\n" Break; Fi Fi Tfile=`basename $filename` Tpath=`echo $filename|sed-e "s/$tfile//g" ` Tswpfile= "$tpath.$tfile.swp" Tallfile=`ls $tswpfile.* 2>/dev/null` If test "x$tallfile"> "x" Then Vipid=`echo $tallfile | sed - e 's/.*\.//' ` Psstr=`ps -ef |grep-V grep | grep $vipid` If test "x$psstr" = "x" Then Rm $tallfile Else EXECVI=/usr/bin/vi R Clear Echo "\n\n\n\n\n" Echo "has been in \t\t $filename! edit documents will be read-only open \n" EXECVI=/usr/bin/view Read ch Fi Fi Tswpfile= "$tpath.$tfile.swp.$$" "$tswpfile $EXECVI $filename EXECVI=/usr/bin/vi Rm-f $tswpfile Done [/code] If someone in the editing of documents, CD-way will be open. Aix5, sco5 test. Consult a document on the use of shells to achieve a state of control I use the aix5.o version, I shell not know very much about, what the operating procedures force it is not going into the environment variables, please tell us in detail about their usage, the next grateful : : Consult a document on the use of shells to achieve a state of control Copy to the above code into a script, for example $HOME/bin/vim Then, alias vi= 'vim thalamotomy' Consult a document on the use of shells to achieve a state of control Wow really, ah, pfpf, study. . . . . . Consult a document on the use of shells to achieve a state of control I have done the experiment; ) Without the network environment : (My idea is this : 1, first wrote a script, Vim name : [code] If lsof /path|grep q + d $ $ 1;then # If the documents are being edited, it shows that the message from Echo "$ 1 is editing" Exit Else # Otherwise, the $ 1 edit documents $ Vim thalamotomy Fi [/code] 2, and the replacement of the original alias vi [code] Vi= alias' sh Vim ' [/code] 3 test : --> Consult a document on the use of shells to achieve a state of control ! ! ! ! Consult a document on the use of shells to achieve a state of control Consult a document on the use of shells to achieve a state of control --> Ha ha. Good for the country. Consult a document on the use of shells to achieve a state of control --> Fire brothers, not all screen test?, :) Consult a document on the use of shells to achieve a state of control NIU! ! ! ! Consult a document on the use of shells to achieve a state of control Really good, what is the Eastern lsof, can I use the manual lsof like a vegetable, thank em14 : : Consult a document on the use of shells to achieve a state of control Lsof the main purpose of the document is information that has been opened A commonly used in the agreement to open the documents show, for example : TCP lsof -i Lsof -i:80 More lsof, read lsof 's manual; ) Consult a document on the use of shells to achieve a state of control Besides the need to install UNIX Consult a document on the use of shells to achieve a state of control Consult a document on the use of shells to achieve a state of control Vipid=`echo $tallfile | sed - e 's/.*\.//' ` Behind it is to talk about landlord-do not really understand Consult a document on the use of shells to achieve a state of control Regard. Deleted before the arbitrary character Consult a document on the use of shells to achieve a state of control Regard. Deleted before the arbitrary character [ Closed window ]