问题描述
可以从bash脚本写入excel表（任何类型）？
Is it possible to write to an excel sheet(any type) from a bash script ?
我正在寻找的是以下几点：
What I am looking for is something along these lines :
sed -e :a -e '$!N; s/\n/ /; ta' file.c > #( first coloumn ,second row of the spread sheet ) echo "$cdvar" > #( second coloumn ,third row of the spread sheet )
感谢您的回复和建议。 / p>
Thank you for your replies and suggestion .
推荐答案
您可以通过 bash ， perl ， python ，..我认为每个程序语言都有其解决方案。
You could write excel by bash, perl, python, .. I think that each program language has its solutions.
bash
您可以使用加入或 awk ，我认为还有其他解决方案。
You could use join or awk, and I think that there are other solutions.
加入
如果您想要加入到具有相同列的文件，请查看以下帖子：和
If you want join to files with same column, look these posts: Bash join command and join in bash like in SAS
awk
你可以写一个csv，但你可以将重命名为 xls 然后使用excel，gnumeric或其他程序，它是识别zed like xls。
You could write a csv, but you could rename into xls and then with excel, gnumeric, or other programs, it is recognized like xls.
ls -R -ltr / | head -50 | awk '{if ($5 >0) print $5,$9}' OFS="," > sample.xls
你不能读bash。所以@Geekasaur推荐 perl 或 python 解决方案。
perl
您可以在perl中写入 xls ，按照：
You could write xls in perl, follow a sample:
#!/usr/bin/perl
use Spreadsheet::WriteExcel;
my $workbook = Spreadsheet::WriteExcel->new("test.xls");
my $worksheet = $workbook->add_worksheet();
open(FH,"<file") or die "Cannot open file: $!\n";
my ($x,$y) = (0,0);
while (<FH>){
chomp;
@list = split /\s+/,$_;
foreach my $c (@list){
$worksheet->write($x, $y++, $c);
}
$x++;$y=0;
}
close(FH);
$workbook->close();
然后你可以修改 xls code> Spreadsheet :: ParseExcel package：look 和
And then you could modify xls with Spreadsheet::ParseExcel package: look How can I modify an existing Excel workbook with Perl? and reading and writing sample
python
你可以在python中写真实的 xls ，按照：
You could write real xls in python, follow a sample:
#!/usr/local/bin/python
# Tool to convert CSV files (with configurable delimiter and text wrap
# character) to Excel spreadsheets.
import string
import sys
import getopt
import re
import os
import os.path
import csv
from pyExcelerator import *
def usage():
""" Display the usage """
print "Usage:" + sys.argv[0] + " [OPTIONS] csvfile"
print "OPTIONS:"
print "--title|-t: If set, the first line is the title line"
print "--lines|-l n: Split output into files of n lines or less each"
print "--sep|-s c [def:,] : The character to use for field delimiter"
print "--output|o : output file name/pattern"
print "--help|h : print this information"
sys.exit(2)
def openExcelSheet(outputFileName):
""" Opens a reference to an Excel WorkBook and Worksheet objects """
workbook = Workbook()
worksheet = workbook.add_sheet("Sheet 1")
return workbook, worksheet
def writeExcelHeader(worksheet, titleCols):
""" Write the header line into the worksheet """
cno = 0
for titleCol in titleCols:
worksheet.write(0, cno, titleCol)
cno = cno + 1
def writeExcelRow(worksheet, lno, columns):
""" Write a non-header row into the worksheet """
cno = 0
for column in columns:
worksheet.write(lno, cno, column)
cno = cno + 1
def closeExcelSheet(workbook, outputFileName):
""" Saves the in-memory WorkBook object into the specified file """
workbook.save(outputFileName)
def getDefaultOutputFileName(inputFileName):
""" Returns the name of the default output file based on the value
of the input file. The default output file is always created in
the current working directory. This can be overriden using the
-o or --output option to explicitly specify an output file """
baseName = os.path.basename(inputFileName)
rootName = os.path.splitext(baseName)[0]
return string.join([rootName, "xls"], '.')
def renameOutputFile(outputFileName, fno):
""" Renames the output file name by appending the current file number
to it """
dirName, baseName = os.path.split(outputFileName)
rootName, extName = os.path.splitext(baseName)
backupFileBaseName = string.join([string.join([rootName, str(fno)], '-'), extName], '')
backupFileName = os.path.join(dirName, backupFileBaseName)
try:
os.rename(outputFileName, backupFileName)
except OSError:
print "Error renaming output file:", outputFileName, "to", backupFileName, "...aborting"
sys.exit(-1)
def validateOpts(opts):
""" Returns option values specified, or the default if none """
titlePresent = False
linesPerFile = -1
outputFileName = ""
sepChar = ","
for option, argval in opts:
if (option in ("-t", "--title")):
titlePresent = True
if (option in ("-l", "--lines")):
linesPerFile = int(argval)
if (option in ("-s", "--sep")):
sepChar = argval
if (option in ("-o", "--output")):
outputFileName = argval
if (option in ("-h", "--help")):
usage()
return titlePresent, linesPerFile, sepChar, outputFileName
def main():
""" This is how we are called """
try:
opts,args = getopt.getopt(sys.argv[1:], "tl:s:o:h", ["title", "lines=", "sep=", "output=", "help"])
except getopt.GetoptError:
usage()
if (len(args) != 1):
usage()
inputFileName = args[0]
try:
inputFile = open(inputFileName, 'r')
except IOError:
print "File not found:", inputFileName, "...aborting"
sys.exit(-1)
titlePresent, linesPerFile, sepChar, outputFileName = validateOpts(opts)
if (outputFileName == ""):
outputFileName = getDefaultOutputFileName(inputFileName)
workbook, worksheet = openExcelSheet(outputFileName)
fno = 0
lno = 0
titleCols = []
reader = csv.reader(inputFile, delimiter=sepChar)
for line in reader:
if (lno == 0 and titlePresent):
if (len(titleCols) == 0):
titleCols = line
writeExcelHeader(worksheet, titleCols)
else:
writeExcelRow(worksheet, lno, line)
lno = lno + 1
if (linesPerFile != -1 and lno >= linesPerFile):
closeExcelSheet(workbook, outputFileName)
renameOutputFile(outputFileName, fno)
fno = fno + 1
lno = 0
workbook, worksheet = openExcelSheet(outputFileName)
inputFile.close()
closeExcelSheet(workbook, outputFileName)
if (fno > 0):
renameOutputFile(outputFileName, fno)
if __name__ == "__main__":
main()
然后你也可以将转换为csv与这个。
如果你可以转换成csv，你可以重写xls ..修改脚本。
And then you could also convert to csv with this sourceforge project.And if you could convert to csv, you could rewrite xls.. modifing the script.
这篇关于使用Bash写入excel表的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！