Hi ,
I am having one situation in which I need to run some simple unix commands after doing "chroot" command in a shell script. Which in turn creates a new shell.
So scenario is that
- I need to have one shell script which is ran as a part of crontab
- in this shell script I need to do a... (2 Replies)
Hi
I tried with bash --login option. but the output is
siva:~$ bash --login
siva:~$
is there any way to make the shell ask for user id and password ( and login as different user instead of using sudo / su )
Thx in advance
Siva (3 Replies)
i have a small problem getting a batxh shell script to run in shell
this is the code
the problem seems to be centered around the ffmpeg command, something maybe to do with the ' ' wrapping around the vhook part command
this is a strange problem , if i take the ffmpeg command and... (1 Reply)
Hi,
I am using HP-UNIX.
I have a requirement as below
I have to change env twice like:
cadenv <env>
cadenv <env>
ccm start -d /dbpath
ccm tar -xvf *.tar
ccm rcv ....
mv *.tar BACKUP
but after I do the first cadenv <env> , I am unable to execute any of the later commands .
... (6 Replies)
Hi,
I am new to unix and using linux 7.2. I would like to create a script that would make it easyer for me to run my java programms. At the moment I have to type java myJavaprogram
I am trying to write a script that will allow me to type something like this "myscript myJavaprogram" or maybe... (4 Replies)
Hello gurus,
I have three korn shell script 3.1, 3.2, 3.3. I would like to call three shell script in one shell script.
i m looking for something like this
call 3.1;
If 3.1 = "complete" then
call 3.2;
if 3.2 = ''COMPlete" then
call 3.3;
else
exit
The... (1 Reply)
basically i'm tired of hitting the left arrow a few dozen times when correcting a mistake or modifying a history command
i'd like to use vim style key shortcuts while on the command line so that a 55 moves the cursor 55 places to the left...
and i want all the other vi goodies, search of... (3 Replies)
Dear Friends,
Please help me on this
my script name is send.csh
In this i have written the statement like this
set args = ( city state country price )
I want to pass this array to another c shell called receiver.csh. and i want to use it in this c shell
or
how to pass to... (2 Replies)
Discussion started by: SA_Palani
2 Replies
LEARN ABOUT SUSE
text::diff::table
Text::Diff::Table(3) User Contributed Perl Documentation Text::Diff::Table(3)NAME
Text::Diff::Table - Text::Diff plugin to generate "table" format output
SYNOPSIS
use Text::Diff;
diff @a, $b { STYLE => "Table" };
DESCRIPTION
This is a plugin output formatter for Text::Diff that generates "table" style diffs:
+--+----------------------------------+--+------------------------------+
| |../Test-Differences-0.2/MANIFEST | |../Test-Differences/MANIFEST |
| |Thu Dec 13 15:38:49 2001 | |Sat Dec 15 02:09:44 2001 |
+--+----------------------------------+--+------------------------------+
| | * 1|Changes *
| 1|Differences.pm | 2|Differences.pm |
| 2|MANIFEST | 3|MANIFEST |
| | * 4|MANIFEST.SKIP *
| 3|Makefile.PL | 5|Makefile.PL |
| | * 6|t/00escape.t *
| 4|t/00flatten.t | 7|t/00flatten.t |
| 5|t/01text_vs_data.t | 8|t/01text_vs_data.t |
| 6|t/10test.t | 9|t/10test.t |
+--+----------------------------------+--+------------------------------+
This format also goes to some pains to highlight "invisible" characters on differing elements by selectively escaping whitespace. Each
element is split in to three segments (leading whitespace, body, trailing whitespace). If whitespace differs in a segement, that segment
is whitespace escaped.
Here is an example of the selective whitespace.
+--+--------------------------+--------------------------+
| |demo_ws_A.txt |demo_ws_B.txt |
| |Fri Dec 21 08:36:32 2001 |Fri Dec 21 08:36:50 2001 |
+--+--------------------------+--------------------------+
| 1|identical |identical |
* 2| spaced in | also spaced in *
* 3|embedded space |embedded tab *
| 4|identical |identical |
* 5| spaced in | tabbed in *
* 6|trailing spacesss
|trailing tabs
*
| 7|identical |identical |
* 8|lf line
|crlf line
*
* 9|embedded ws |embedded ws *
+--+--------------------------+--------------------------+
Here's why the lines do or do not have whitespace escaped:
lines 1, 4, 7 don't differ, no need.
lines 2, 3 differ in non-whitespace, no need.
lines 5, 6, 8, 9 all have subtle ws changes.
Whether or not line 3 should have that tab character escaped is a judgement call; so far I'm choosing not to.
LIMITATIONS
Table formatting requires buffering the entire diff in memory in order to calculate column widths. This format should only be used for
smaller diffs.
Assumes tab stops every 8 characters, as $DIETY intended.
Assumes all character codes >= 127 need to be escaped as hex codes, ie that the user's terminal is ASCII, and not even "high bit ASCII",
capable. This can be made an option when the need arises.
Assumes that control codes (character codes 0..31) that don't have slash-letter escapes ("
", "
", etc) in Perl are best presented as hex
escapes ("x01") instead of octal ("