# problematic env > environment.txt | grep '^ANDROID' # fixed env | tee environment.txt | grep '^ANDROID' # some command support single `-` at the end # e.g. echo -e '>r\nCAGAGCACCTTGCCCCAGTCCTTTCCTGAGAGTCTCAAGCTTGTCTCCAAAGAGTTTCCTCAAGAGT' \ | cutadapt -e 0.1 -g ^N{14}CCAGTCCTCT - > report_1 \ | cutadapt -e 0.1 -g CTCCAAAGA - > report_2