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Top Forums UNIX for Dummies Questions & Answers Help! Need "File exist check" and line count Post 302720123 by ronan1219 on Tuesday 23rd of October 2012 01:26:19 PM
Old 10-23-2012
Help! Need "File exist check" and line count

Hello,

I've been stuck with this for a few days now Smilie, so I'm hoping someone out there might be kind enough to help me.

I need to do a "file exist" check with a variable in the file name. After that I need to do a line count on the file, and output its results to a txt file.

For simplicity/compliance reasons, I have simplified all my paths and file names. Also the txt file has already been created, hence the ">>" instead of ">"

Right now I'm getting a "bad substitute" error for the first line "if [ -f "/path/File_${CUR_DATE).rtf" ]; then" in the code below.



Code:
Code:
#!/bin/ksh
 
HOMEDIR= "/mypath"
YEST_DATE=$(TZ=EST+24 date +%Y%m%d)
CUR_DATE=$(date "+%Y%m%d")
 
if [ -f "/path/File_${CUR_DATE).rtf" ]; then
     echo "file found with today's date" >> $HOMEDIR/file.txt
     echo " " >> $HOMEDIR/file.txt
     echo "Records in file:" >> $HOMEDIR/file.txt
     echo wc -l < "/path/File_${CUR_DATE)" >> $HOMEDIR/file.txt
elif [ -f "/path/File_${YEST_DATE).rtf" ]; then
     echo "file found with yesterday's date" >> $HOMEDIR/file.txt
     echo " " >> $HOMEDIR/file.txt
     echo "Records in file:" >> $HOMEDIR/file.txt
     echo wc -l < "/path/File_${YEST_DATE).rtf" >> $HOMEDIR/file.txt
else
     echo "file not found" >> $HOMEDIR/file.txt
 
fi


Please someone grace me with their expertise, it is very much appreciated!

Best regards,

Jay

Last edited by Franklin52; 10-24-2012 at 03:55 AM.. Reason: Please use code tags for data and code samples
 

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unix2dos(1)						      General Commands Manual						       unix2dos(1)

NAME
unix2dos - UNIX to DOS text file format converter SYNOPSYS
unix2dos [options] [-c convmode] [-o file ...] [-n infile outfile ...] Options: [-hkqV] [--help] [--keepdate] [--quiet] [--version] DESCRIPTION
This manual page documents unix2dos, the program that converts text files in UNIX format to DOS format. OPTIONS
The following options are available: -h --help Print online help. -k --keepdate Keep the date stamp of output file same as input file. -q --quiet Quiet mode. Suppress all warning and messages. -V --version Prints version information. -c --convmode convmode Sets conversion mode. Simulates unix2dos under SunOS. -o --oldfile file ... Old file mode. Convert the file and write output to it. The program default to run in this mode. Wildcard names may be used. -n --newfile infile outfile ... New file mode. Convert the infile and write output to outfile. File names must be given in pairs and wildcard names should NOT be used or you WILL lost your files. EXAMPLES
Get input from stdin and write output to stdout. unix2dos Convert and replace a.txt. Convert and replace b.txt. unix2dos a.txt b.txt unix2dos -o a.txt b.txt Convert and replace a.txt in ASCII conversion mode. Convert and replace b.txt in ISO conversion mode. unix2dos a.txt -c iso b.txt unix2dos -c ascii a.txt -c iso b.txt Convert and replace a.txt while keeping original date stamp. unix2dos -k a.txt unix2dos -k -o a.txt Convert a.txt and write to e.txt. unix2dos -n a.txt e.txt Convert a.txt and write to e.txt, keep date stamp of e.txt same as a.txt. unix2dos -k -n a.txt e.txt Convert and replace a.txt. Convert b.txt and write to e.txt. unix2dos a.txt -n b.txt e.txt unix2dos -o a.txt -n b.txt e.txt Convert c.txt and write to e.txt. Convert and replace a.txt. Convert and replace b.txt. Convert d.txt and write to f.txt. unix2dos -n c.txt e.txt -o a.txt b.txt -n d.txt f.txt DIAGNOSTICS
BUGS
The program does not work properly under MSDOS in stdio processing mode. If you know why is that so, please tell me. AUTHOR
Benjamin Lin - ( blin@socs.uts.edu.au ) MISCELLANY
Tested environment: Linux 1.2.0 with GNU C 2.5.8 SunOS 4.1.3 with GNU C 2.6.3 MS-DOS 6.20 with Borland C++ 4.02 Suggestions and bug reports are welcome. SEE ALSO
dos2unix(1) 1995.03.31 unix2dos v2.2 unix2dos(1)
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