Zip a folder including its sub-folders. Post: 302213561

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Top Forums UNIX for Dummies Questions & Answers Zip a folder including its sub-folders. Post 302213561 by drl on Thursday 10th of July 2008 11:51:41 AM

07-10-2008

Registered User

Hi.

I rarely use zip / unzip, but it worked for me as expected. This script creates a structure, zips it, renames the old directory, unzips from the archive, and compares the 2 resulting directory structures:

Code:

#!/usr/bin/env bash

# @(#) s1       Demonstrate zip collection and expansion of directories.

#  ____
# /
# |   Infrastructure BEGIN

echo
set -o nounset

debug=":"
debug="echo"

## The shebang using "env" line is designed for portability. For
#  higher security, use:
#
#  #!/bin/sh -

TREE=tree
TREE=dtree
TREE=tree-sage

## Use local command version for the commands in this demonstration.

set +o nounset
LC_ALL=C ; LANG=C ; export LC_ALL LANG
echo "Environment: LC_ALL = $LC_ALL, LANG = $LANG"
echo "(Versions displayed with local utility \"version\")"
version >/dev/null 2>&1 && version =o $(_eat $0 $1) zip diff
set -o nounset

echo

# Remove and create directory structure.

rm -rf d1 d2 d1.zip old-d1

mkdir -p d1/d2/d3
echo hi >d1/hi-in-d1
echo hi >d1/d2/hi-in-d1-d2
echo hi >d1/d2/d3/hi-in-d1-d2-d3

echo " Directory to be zipped:"
$TREE ./d1

# |   Infrastructure END
# \
#  ---

echo
echo " Results from processing:"
zip -r d1 d1
ls -go d1.zip

echo
echo " Unzipping:"
mv d1 old-d1
unzip d1

echo
echo " Newly unzipped d1:"
$TREE d1

echo
echo " Old d1:"
$TREE old-d1

echo
echo " Comparison of d1 and old-d1:"
CMP="diff -r"
if $CMP d1 old-d1
then
  echo " Directories d1 and old-d1 have the same content."
else
  echo " Directories d1 and old-d1 fail to compare."
fi

exit 0

Producing:

Code:

$ ./s1

Environment: LC_ALL = C, LANG = C
(Versions displayed with local utility "version")
SunOS 5.10
GNU bash 3.00.16
zip - no version provided for /usr/bin/zip.
diff - no version provided for /usr/bin/diff.

 Directory to be zipped:
./d1
/     d2
/     /     d3
/     /     /     hi-in-d1-d2-d3
/     /     hi-in-d1-d2
/     hi-in-d1

 Results from processing:
  adding: d1/ (stored 0%)
  adding: d1/d2/ (stored 0%)
  adding: d1/d2/d3/ (stored 0%)
  adding: d1/d2/d3/hi-in-d1-d2-d3 (stored 0%)
  adding: d1/d2/hi-in-d1-d2 (stored 0%)
  adding: d1/hi-in-d1 (stored 0%)
-rw-r--r--   1     829 Jul 10 10:45 d1.zip

 Unzipping:
Archive:  d1.zip
   creating: d1/
   creating: d1/d2/
   creating: d1/d2/d3/
 extracting: d1/d2/d3/hi-in-d1-d2-d3
 extracting: d1/d2/hi-in-d1-d2
 extracting: d1/hi-in-d1

 Newly unzipped d1:
d1
d2
/     d3
/     /     hi-in-d1-d2-d3
/     hi-in-d1-d2
hi-in-d1

 Old d1:
old-d1
d2
/     d3
/     /     hi-in-d1-d2-d3
/     hi-in-d1-d2
hi-in-d1

 Comparison of d1 and old-d1:
Common subdirectories: d1/d2 and old-d1/d2
Common subdirectories: d1/d2/d3 and old-d1/d2/d3
 Directories d1 and old-d1 have the same content.

Perhaps you can see from this what you should do next. The man pages and small experiments are often the best road to solutions ... cheers, drl

drl

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LEARN ABOUT SUNOS

echo

echo(3XCURSES)						  X/Open Curses Library Functions					    echo(3XCURSES)

NAME

       echo, noecho - enable/disable terminal echo

SYNOPSIS

       cc [ flag... ] file... -I /usr/xpg4/include -L /usr/xpg4/lib 
       -R /usr/xpg4/lib -lcurses [ library... ]

       c89 [ flag... ] file... -lcurses [ library... ]

       #include <curses.h>

       int echo(void);

       int noecho(void);

DESCRIPTION

       The  echo()  function enables Echo mode for the current screen. The noecho() function disables Echo mode for the current screen. Initially,
       curses software echo mode is enabled and hardware echo mode of the tty driver is disabled. The echo() and noecho() functions control  soft-
       ware echo only. Hardware echo must remain disabled for the duration of the application, else the behavior is undefined.

RETURN VALUES

       Upon successful completion, these functions return OK. Otherwise, they return ERR.

ERRORS

       No errors are defined.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Unsafe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       getch(3XCURSES), getstr(3XCURSES), initscr(3XCURSES), libcurses(3XCURSES), scanw(3XCURSES), attributes(5), standards(5)

SunOS 5.10							    5 Jun 2002							    echo(3XCURSES)