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VMS Help RECALL, Examples *Conan The Librarian |
1.$ RECALL T
The RECALL command in this example recalls the last command
entered that begins with the letter T.
2.$ SHOW DEFAULT
DISK3:[SMITH]
$ DIRECTORY SEPT*
%DIRECT-W-NOFILES, no files found
$ SET DEFAULT [SMITH.LETTERS]
$ RECALL/ALL
1 SET DEFAULT [SMITH.LETTERS]
2 DIRECTORY SEPT*
3 SHOW DEFAULT
$ RECALL 2
$ DIRECTORY SEPT*
%DIRECT-W-NOFILES, no files found
$ RECALL 2
$ SET DEFAULT [SMITH.LETTERS]
<edit command line>
$ SET DEFAULT [SMITH.MEMOS]
$ RECALL 2
$ DIRECTORY SEPT*
This example starts with a SHOW DEFAULT and a DIRECTORY
command. After not finding the file you want, enter the SET
DEFAULT command to move to the LETTERS subdirectory. Next use
the RECALL/ALL command to see the list of commands you have
entered. Enter the RECALL 2 command to repeat the DIRECTORY
command in the LETTERS subdirectory. Because you still have
not found the file you want, enter the RECALL 2 command again
to recall the SET DEFAULT command. (With the entry of the
latest DIRECTORY command, SET DEFAULT becomes command 2 in
the RECALL list.) Edit the command line so that the system
sets the default to the MEMOS subdirectory. Finally, recall the
DIRECTORY command to try once more to find the file.
3.$ TYPE COMMANDS.LIS
DIRECTORY
RUN AUTHORIZE
SET PROCESS/PRIVILEGES=ALL
$ RECALL/INPUT=COMMANDS.LIS
$ RECALL/ALL
1 SET PROCESS/PRIVILEGES=ALL
2 RUN AUTHORIZE
3 DIRECTORY
4 TYPE COMMANDS.LIS
This example shows the contents of the COMMANDS.LIS file with
the TYPE command, then uses the RECALL/INPUT=COMMANDS.LIS
command to place the commands into the recall buffer. Issuing
the RECALL/ALL command subsequently shows the numbered display
of commands in the recall buffer.
4.$ RECALL/OUTPUT=NEW_COMMANDS.LIS
$ TYPE NEW_COMMANDS.LIS
TYPE COMMANDS.LIS
DIRECTORY
RUN AUTHORIZE
SET PROCESS/PRIVILEGES=ALL
This example places the contents of the recall buffer (see
the previous example) into the NEW_COMMANDS.LIS file. Note
that they are not numbered and in the reverse sequence of the
RECALL/ALL command output.
5.$ RECALL/ALL SHOW
1 show system
4 show user peleg
5 show intrusion
6 show error
7 show time
This example displays all occurrences of the SHOW command in
the recall buffer.
6.$ RECALL/SEARCH devi
1 dir sys$sysdevice:[000000]
4 show device dk
This example displays all commands in the recall buffer that
contain the string "devi".
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