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`ag --literal --case-sensitive "THIS"`, I want to replace all occurrences of "THIS" with "THAT". `Just do ag-replace "THIS" THAT"`
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| #!/bin/bash | |
| usage() { | |
| echo "Usage: $(basename $0) \"THIS\" \"THAT\""; | |
| echo "Replaces all instances of THIS with THAT in all files which contain THIS." | |
| echo "Additionally, prints each file as that file is modified" | |
| exit 1; | |
| } | |
| replace() { | |
| excaped1=$(echo "$1" | sed -e 's/[\/&]/\\&/g'); | |
| excaped2=$(echo "$2" | sed -e 's/[\/&]/\\&/g'); | |
| # list only the file names of files with this literal string, case sensitive | |
| files=$(ag "$1" --literal --case-sensitive --files-with-matches) | |
| echo "$files" | while read line; do | |
| echo "$line" | |
| sed -i "s/$excaped1/$excaped2/g" "$(pwd)"/"$line"; | |
| done; | |
| } | |
| if [ "$#" -ne 2 ]; then | |
| usage; | |
| exit 1; | |
| else | |
| replace "$@"; | |
| fi; |
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