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Imapsync. IMAP migration

Operating systems : Linux

Migrating an IMAP account from one IMAP server to another [ 1 ] / Linux, command line:

imapsync --host1 imap.this.com --user1 email@example.com --passfile1 /home/user/imap/passwordfile1 --ssl1 --host2 imap.another.com --user2 email@example.com --passfile2 /home/user/imap/passwordfile2 --ssl2 --skipsize --allowsizemismatch

- There is a web site (example.com) and an email box (email@example.com) hosted at a web hosting company. The IMAP server: imap.this.com. The IMAP server supports SSL.

- The example.com web site is to be transfered to another web hosting company. So is the email@example.com box with all its contents and keeping its folders structure. The IMAP server of another web hosting company: imap.another.com. The IMAP server supports SSL.

1. Set up an email box named email@example.com and a password to it on the server of the web hosting company the email@example.com mailbox is to be transfered to - from the previous web hosting company.

2. Create two text files in /home/user/imap/: passwordfile1 with the password for the mailbox on the first IMAP server and passwordfile2 with the password for the mailbox on the second IMAP server.

3. chmod 600 /home/user/imap/passwordfile1

4. chmod 600 /home/user/imap/passwordfile2

5. Install imapsync

6. Run imapsync

Imapsync transfers a mailbox - keeping its folders structure - from imap.this.com to imap.another.com. SSL is used to enable encryption and passwords are saved to protected files (chmod 600).

Migration between two email service boxes may happen to require to make use of more imapsync options [ 2 ]. Like transfering contents of one Gmail.com box to another demands to have "--port1" and "--port2" specified:

imapsync --host1 imap.gmail.com --port1 993 --user1 email1@gmail.com --passfile1 /home/user/imap/passwordfile1 --ssl1 --host2 imap.gmail.com --port2 993 --user2 email2@gmail.com --passfile2 /home/user/imap/passwordfile2 --ssl2 --skipsize --allowsizemismatch

[ 1 ]

A simple and common case: contents of one email box are transfered to another, empty mailbox. But there can be more complicated ones like: Gmail to Google Apps Email Migration and Moving to Google Apps with imapsync.

[ 2 ]

For more command options: Migrate mail from one server to another with imapsync and imapsync(1) - Linux man page.

Aliosque subditos et thema


Renaming files in mc


Renaming a file in mc / Midnight Commander: - Select a file --> Shift - F6 --> Edit existing file name into a new one --> Enter Select a file Edit file name The original way of renaming a file - the one mc / Midnight Commander had before "Shift - F6" was implemented - is also still there: - Select a file --> F6 --> Enter a new file name --> Enter Select a file Enter file name And "Esc - 6" may be used instead of "F6": - Select a file --> Esc - 6 --> Enter a new file name --> Enter Select a file Enter file name

Internet Explorer 3


Features : Screenshots : Download links World Wide Web service with its online experience like hypertext links, surfing, web pages as a combination of text and images / multimedia brought Internet to general public. As to general public, it all very much revolves around the web browser. The first web browser ever, WorldWideWeb (later renamed Nexus) had many of the features later to be considered as standard for web browsers, but it was an experiment, accessible and known to very few. The rest of users might expect more likely only a text-mode interface experience through a text-based web browsers like Line Mode Browser. The turning point for the World Wide Web and all Internet was the advent of Mosaic, a graphical web browser, in 1993. First for Unix and then for Apple Macintosh and Microsoft Windows. Mosaic was not the first web browser for Windows though and it could not supersede Cello, the first and initially the only web browser for Windows. Microsoft Windows was the fastest growing major platform for PC in the first half of 1990s. But Microsoft did not seem to recognize the importance of the web browser then. So the main competition under Windows at that time was among several versions of Mosaic and Cello. This competition gave birth to Netscape web browser, which became the dominant software of its kind for several years. This success and great public attention attracted by World Wide Web by 1995 made Microsoft to join in the efforts. Internet Explorer 1 was just a first experiment. Internet Explorer 2 was intended to push the Internet Explorer case - it was made available to all Windows users for free, even commercial companies. But Netscape positions were not much undermined, Internet Explorer 2 being distinctly weaker in many features is among the reasons for that. Only after the release of Internet Explorer 3.0 Microsoft browsers began to close Netscape in qualities. Internet Explorer 3 was not the first Microsoft attempt to find technical and marketing model like were Internet Explorers of 1 and 2. And it was not the first Microsoft modern web browser, the first for Microsoft to beat and surpass Netscape and all other web browser competitors like Internet Explorer 4 was. But Internet Explorer 3 still was the first in some things: the first commercial browser with Cascading Style Sheets / CSS support, the first Microsoft web browser without Spyglass source code and the first Microsoft web browser to gain a significant user share, 20-39% by the end of 1997 [ 1 ]. Still, Internet Explorer 3 was a transitional, intermediate piece of software between the early browsers and the modern ones. As to its modern state, there is an interesting detail: Internet Explorer 3 can run under 32-bit Windows 7, unlike generally the 4.0-6.0 Explorers. Features HTML (with tables and frames) support is quite strong ( More ), Internet Explorer 3 lets some HTML tricks to be used without extra strain, like "HTML table borders without CSS". CSS support in Internet Explorer 3 is weak ( More 1 ) ( More 2 ). Internet Explorer 3 also supports VBScript, ActiveX (more than 1,000 Controls), Java applets, inline multimedia, VRML and a Microsoft's reverse-engineered version of JavaScript named JScript. All of the versions and capabilities corresponding to the level of the times. Internet Explorer 3 was released for several platforms: x86(16/32 bit), 68k, PPC, MIPS, Alpha AXP. And several operating systems: Windows 3.1, Windows 95, Windows NT, System 7 / Mac OS 7, Mac OS 8.