“sed” command can be used for replacing strings in a file. For example, you can use the command below to replace “Apple” with “Orange” in fruits.txt file.<\/p>\n
$ sed -i\".bkp\" -e \"s\/Apple\/Orange\/g\" fruits.txt<\/pre>\nParameter “-i” makes\u00a0the target file\u00a0overwritten, but a backup is created by specifying a string (“.bkp” for this case) after “-i” whose filename has the string as suffix.<\/p>\n
You can combine “xargs” and “find” command with “sed” to process multiple files at once. “find” is for searching files and “xargs” is for executing any commands using values from standard input as parameters. For example, you can use the command below to replace “Apple” with “Orange” in all files in current directory.<\/p>\n
$ find . -maxdepth 1 -type f | xargs sed -i\".bkp\" -e \"s\/Apple\/Orange\/g\"<\/pre>\n","protected":false},"excerpt":{"rendered":"