09-12-2011
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10 More Discussions You Might Find Interesting
1. Programming
Hi,
I want to find the exit status of the last executed command in C Shell.
Tried $? but getting the error Variable syntax...$? does not seem to work in C shell..
is there any other command in C shell to find the exit status of last command?
Thanks in advance,
raju (1 Reply)
Discussion started by: rajugp1
1 Replies
2. UNIX for Advanced & Expert Users
I am looking for all the header files (*.h).. which as per documentation of the UNIX system shouldbe there.
I am using
find / -name *.h -print
But it does't give anything.
My question is under what condition the "find" condition will fail to find the file?
What is the work around.
... (4 Replies)
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3. UNIX for Dummies Questions & Answers
I am executing a find command in my script i.e
find $2 -type f -name '*.gif' -mtime +$1 -exec rm {} \;
how do i check that this command is executed properly.. i would lke t trap the errror and display my error message
kinly help.. this is an urgent issue. (1 Reply)
Discussion started by: vijay.amirthraj
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4. Shell Programming and Scripting
Hello gurus,
Tired of using $? to view the execution status of the previous command.
how can I get the status directly?
definitely this is not working,
if ]
then
fi (6 Replies)
Discussion started by: biglau
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5. Programming
Hi All,
First of all thanks for reading this post.
In my application, I am trying to create a new message queue . I am attaching the code below.
mqd_t mqopen2(const char * pName,
unsigned long Flags,
long maxMsg,
long msgSz)
{... (15 Replies)
Discussion started by: parusasi
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6. UNIX for Advanced & Expert Users
Hi,
Want to log the output of command & check the exit status to find whether it succeeded or failed.
> ls abc
ls: abc: No such file or directory
> echo $?
1
> ls abc 2>&1 | tee log
ls: abc: No such file or directory
> echo $?
0
Tee commands changes my exit status to be always... (7 Replies)
Discussion started by: vibhor_agarwali
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7. UNIX for Dummies Questions & Answers
Hello All,
I am trying to capture the exit status of find command and want to delete the files only when it is successful. But it is always returning me as success even if the pattern of that file doesn't exist in the current directory. please help, checked manual page but couldn't able to figure... (6 Replies)
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8. Shell Programming and Scripting
I have the following code in a script:
find . \( ! -name . -prune \) -name "cg*" -exec cp -p {} "${temp_dir}" \;
ret_stat=$?
I think the return status is only captured for the 'find' command and not for the 'cp' command. Is there a way to get the return status for the 'cp' command... (7 Replies)
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9. UNIX for Dummies Questions & Answers
when I run the following command in AIX (bash),
find ./*
I get the following error.
find: bad status-- ./*
Thats becasuse, its an empty directory. The same works, when there the directory is not empty. Even though the find deesnt have to rerun any result.
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Discussion started by: deepakwins
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10. UNIX for Beginners Questions & Answers
In a fastload teradata utility I am trying to delete the files which are older than 30days using the find and rm command as following.
find . -name 'xxx_*' -mtime +30 -exec rm -f {} \;
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PAPS(1) General Commands Manual PAPS(1)
NAME
paps - UTF-8 to PostScript converter using Pango
SYNOPSIS
paps [options] files...
DESCRIPTION
paps reads a UTF-8 encoded file and generates a PostScript language rendering of the file. The rendering is done by creating outline curves
through the pango ft2 backend.
OPTIONS
These programs follow the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is
included below.
--landscape
Landscape output. Default is portrait.
--columns=cl
Number of columns output. Default is 1.
Please notice this option isn't related to the terminal length as in a "80 culums terminal".
--font=desc
Set the font description. Default is Monospace 12.
--rtl Do right to left (RTL) layout.
--paper ps
Choose paper size. Known paper sizes are legal, letter and A4. Default is A4.
Postscript points
Each postscript point equals to 1/72 of an inch. 36 points are 1/2 of an inch.
--bottom-margin=bm
Set bottom margin. Default is 36 postscript points.
--top-margin=tm
Set top margin. Default is 36 postscript points.
--left-margin=lm
Set left margin. Default is 36 postscript points.
--right-margin=rm
Set right margin. Default is 36 postscript points.
--gutter-width=gw
Set gutter width. Default is 40 postscript points.
--help Show summary of options.
--header
Draw page header for each page.
--markup
Interpret the text as pango markup.
--lpi Set the lines per inch. This determines the line spacing.
--cpi Set the characters per inch. This is an alternative method of specifying the font size.
--stretch-chars
Indicates that characters should be stretched in the y-direction to fill up their vertical space. This is similar to the texttops
behaviour.
AUTHOR
paps was written by Dov Grobgeld <dov.grobgeld@gmail.com>.
This manual page was written by Lior Kaplan <kaplan@debian.org>, for the Debian project (but may be used by others).
April 17, 2006 PAPS(1)