Bash

如何在bash腳本中使用cp命令複製帶有空格和$字元的文件?

  • August 2, 2015

我正在嘗試在 bash 腳本中複製一些文件名中帶有空格和符號的文件$@但腳本無法複製文件,說明它找不到文件。我可以看到它將文件名中的每個空格分隔的單詞視為另一個文件名,這就是它失敗的原因。以下是我的程式碼:

cp "$TRX_SOURCE_PATH/*TRX*" $DEST_PATH

錯誤:

cp: cannot stat `/pmautomation/PM/Report_Output/CFBLOCKTRUMNG/2015-08-01/*TRX*': No such file or directory

如果我這樣做,ls我可以看到文件名:

# ls -lrt /pmautomation/PM/Report_Output/CFBLOCKTRUMNG/2015-08-01/*TRX*
-rw-r--r--. 1 root root  856064 Jul 27 11:54 /pmautomation/PM/Report_Output/CFBLOCKTRUMNG/2015-08-01/Bharti Blocked TRX Report  Morning$UW@20150801.xls
-rw-r--r--. 1 root root  856064 Jul 27 11:54 /pmautomation/PM/Report_Output/CFBLOCKTRUMNG/2015-08-01/Bharti Blocked TRX Report  Morning$KK@20150801.xls
-rw-r--r--. 1 root root  856064 Jul 27 11:54 /pmautomation/PM/Report_Output/CFBLOCKTRUMNG/2015-08-01/Bharti Blocked TRX Report  Morning$HP@20150801.xls
-rw-r--r--. 1 root root 1254400 Aug  1 04:43 /pmautomation/PM/Report_Output/CFBLOCKTRUMNG/2015-08-01/Bharti Blocked TRX Report  Morning$AP@20150801.xls
-rw-r--r--. 1 root root 2770944 Aug  1 04:48 /pmautomation/PM/Report_Output/CFBLOCKTRUMNG/2015-08-01/Bharti Blocked TRX Report  Morning$DL@20150801.xls
-rw-r--r--. 1 root root 1707008 Aug  1 04:57 /pmautomation/PM/Report_Output/CFBLOCKTRUMNG/2015-08-01/Bharti Blocked TRX Report  Morning$UE@20150801.xls
-rw-r--r--. 1 root root 1204736 Aug  1 09:42 /pmautomation/PM/Report_Output/CFBLOCKTRUMNG/2015-08-01/Bharti Blocked TRX Report  Morning$AS@20150801.xls
-rw-r--r--. 1 root root 1204736 Aug  1 09:44 /pmautomation/PM/Report_Output/CFBLOCKTRUMNG/2015-08-01/Bharti Blocked TRX Report  Morning$NE@20150801.xls
-rw-r--r--. 1 root root 3048448 Aug  1 10:24 /pmautomation/PM/Report_Output/CFBLOCKTRUMNG/2015-08-01/Bharti Blocked TRX Report  Morning$RJ@20150801.xls
-rw-r--r--. 1 root root 1294336 Aug  1 10:40 /pmautomation/PM/Report_Output/CFBLOCKTRUMNG/2015-08-01/Bharti Blocked TRX Report  Morning$CH@20150801.xls
-rw-r--r--. 1 root root 1153536 Aug  1 10:45 /pmautomation/PM/Report_Output/CFBLOCKTRUMNG/2015-08-01/Bharti Blocked TRX Report  Morning$KL@20150801.xls
-rw-r--r--. 1 root root 1108992 Aug  1 11:20 /pmautomation/PM/Report_Output/CFBLOCKTRUMNG/2015-08-01/Bharti Blocked TRX Report  Morning$HR@20150801.xls
-rw-r--r--. 1 root root 1108992 Aug  1 11:33 /pmautomation/PM/Report_Output/CFBLOCKTRUMNG/2015-08-01/Bharti Blocked TRX Report  Morning$JK@20150801.xls
-rw-r--r--. 1 root root 1302016 Aug  1 11:48 /pmautomation/PM/Report_Output/CFBLOCKTRUMNG/2015-08-01/Bharti Blocked TRX Report  Morning$PB@20150801.xls
-rw-r--r--. 1 root root 1150976 Aug  1 11:57 /pmautomation/PM/Report_Output/CFBLOCKTRUMNG/2015-08-01/Bharti Blocked TRX Report  Morning$TN@20150801.xls

這個目錄有很多文件,我有興趣只提取具有以下名稱的文件:

Bharti Blocked TRX Report  Morning$TN@20150801.xls

TN 和日期戳發生變化的地方。

如何解決此問題以使cp命令在bash腳本中工作?

編輯:我閱讀了另一個問題,腳本在空格和特殊字元上窒息,發現我可以使用雙引號。我已經嘗試過了,但它不起作用。此外,對於以下命令,該腳本也會失敗:

cp: cannot stat `/pmautomation/PM/StaticUpload/20150801/2G_SITEDB_*.csv': No such file or directory

其中這些文件中沒有任何空格:

ls -lrt /pmautomation/PM/StaticUpload/20150801/2G_SITEDB_*.csv
-rw-r--r--. 1 root root  4850694 Aug  2 06:51 /pmautomation/PM/StaticUpload/20150801/2G_SITEDB_KL.csv
-rw-r--r--. 1 root root  4743676 Aug  2 06:55 /pmautomation/PM/StaticUpload/20150801/2G_SITEDB_PB.csv
-rw-r--r--. 1 root root  2812108 Aug  2 07:05 /pmautomation/PM/StaticUpload/20150801/2G_SITEDB_AS.csv
-rw-r--r--. 1 root root  1934089 Aug  2 07:15 /pmautomation/PM/StaticUpload/20150801/2G_SITEDB_CH.csv
-rw-r--r--. 1 root root  2360597 Aug  2 07:30 /pmautomation/PM/StaticUpload/20150801/2G_SITEDB_JK.csv
-rw-r--r--. 1 root root  1685844 Aug  2 07:35 /pmautomation/PM/StaticUpload/20150801/2G_SITEDB_NE.csv
-rw-r--r--. 1 root root  8355408 Aug  2 07:47 /pmautomation/PM/StaticUpload/20150801/2G_SITEDB_TN.csv
-rw-r--r--. 1 root root  8356293 Aug  2 07:51 /pmautomation/PM/StaticUpload/20150801/2G_SITEDB_UE.csv
-rw-r--r--. 1 root root  3422073 Aug  2 11:04 /pmautomation/PM/StaticUpload/20150801/2G_SITEDB_DL.csv
-rw-r--r--. 1 root root  6989514 Aug  2 17:34 /pmautomation/PM/StaticUpload/20150801/2G_SITEDB_RJ.csv
-rw-r--r--. 1 root root  1276063 Aug  2 18:35 /pmautomation/PM/StaticUpload/20150801/2G_SITEDB_HP.csv
-rw-r--r--. 1 root root  2585368 Aug  2 18:50 /pmautomation/PM/StaticUpload/20150801/2G_SITEDB_HR.csv
-rw-r--r--. 1 root root  5975056 Aug  2 19:18 /pmautomation/PM/StaticUpload/20150801/2G_SITEDB_UW.csv
-rw-r--r--. 1 root root  6558770 Aug  2 19:29 /pmautomation/PM/StaticUpload/20150801/2G_SITEDB_KK.csv
-rw-r--r--. 1 root root 10222883 Aug  2 19:33 /pmautomation/PM/StaticUpload/20150801/2G_SITEDB_AP.csv

glob 必須不加引號才能被視為 glob。應引用變數:

cp -- "$TRX_SOURCE_PATH"/*TRX* "$DEST_PATH"
#!/bin/bash

TRX_SOURCE_PATH='/src/path'
DEST_PATH='/your/dest'

cp $TRX_SOURCE_PATH/Bharti\ Blocked\ TRX\ Report\ \ Morning\$*@* $DEST_PATH

應該管用

引用自:https://unix.stackexchange.com/questions/219750